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第29节专业英语1

發布時間：2025/7/14 编程问答 17 豆豆

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專業英語

1[單項選擇題]A project life cycle is a collection of generally sequential project ( ) whose name and number are determined by the control needs of the organization or

Aganizations involved in the project.

Bphases

Cframework

Dprocesses

Esegments

【參考答案】B

【題目解析】一個項目的生命周期由若干個順序相連的階段（phases）組成，階段的名字和個數由組織的控制需要決定

2[單項選擇題]TCP/IP communication protocol contains four layers. From bottom to top, the four layers are （）.

Anetwork interface layer, internet layer, transport layer and application layer

Binternet layer, network interface layer, transport layer and application layer

Cnetwork interface layer, transport layer, network interface layer and application layer

Dapplication layer, transport layer, internet layer and network interface layer

【參考答案】A

【題目解析】TCP/IP通訊協議分為4層，從最上層到最下層分別是()。
A．網絡接口層，互聯網層，傳輸層和應用層
B．互聯網層，網絡接口層，傳輸層和應用層
C網絡接口層，傳輸層，互聯網層和應用層
D應用層，傳輸層，互聯網層和網絡接口層

3[單項選擇題]IPv6 is short for "Internet Protocol Version 6". IPv6 is the "next generation" protocol designed by the IETF to (71) the current version Internet Protocol.IP version 4("IPv4").Most of today's internet uses IPv4, which is now more than twenty years old. IPv4 has been ? (72) resilient in spite of its age, but it is beginning to have problems. Most importantly, there is a growing (73) of IPv4 addresses, which are needed by all new machines added to the Internet. lPv6 fixes a number of problems in IPv4, such as the (74) number of available IPv4 addresses. It also adds many improvements to IPv4 in areas such as routing and network autoconfiguration. IPv6 is expected to gradually replace IPv4, with the two coexisting for a number of years during a transition (75).

IPv6 is short for "Internet Protocol Version 6". IPv6 is the "next generation" protocol designed by the IETF to (71) the current version Internet Protocol.IP version 4("IPv4").Most of today's internet uses IPv4, which is now more than twenty years old. IPv4 has been ? (72) resilient in spite of its age, but it is beginning to have problems. Most importantly, there is a growing (73) of IPv4 addresses, which are needed by all new machines added to the Internet. lPv6 fixes a number of problems in IPv4, such as the (74) number of available IPv4 addresses. It also adds many improvements to IPv4 in areas such as routing and network autoconfiguration. IPv6 is expected to gradually replace IPv4, with the two coexisting for a number of years during a transition (75).

Aremainder

Bremarkably

Cordinary

Dabbreviation

參考答案：B
解析：?(71) D： (72) B； (73) A； (74) C； (75) B。
IPv6是“互聯網協議第6版”的簡稱.它是由IETF設計的下一代互聯網協議，目的是取代（replace)現有的互聯網協議第4版（IPv4)。
目前，大多數互聯網使用的IPv4己經有了20多年的歷史。雖然IPv4在過去的應用中具有不同尋常的（remarkably)業績，但是現在看來已經暴露出很多缺點。最為重要的是，現在的互聯網(IPv4)己經面臨地址短缺（shortage)的問題，而這正是所有新加入互聯網的計算機所迫切需要的。IPv6能夠解決IPv4存在的諸如有效網絡地址受限（limited)等問題，同時還對IPv4做了大量的改進，包括路由和網絡自動配置等。IPv6和IPv4將在過渡期（period)內共存幾年，以后IPv6將漸漸取代IPv4.

Adays

Bperiod

Cphase

Depoch

Arestrict

Bconfine

Climited

Dimprison

參考答案：C
解析：?(71) D： (72) B； (73) A； (74) C； (75) B。
IPv6是“互聯網協議第6版”的簡稱.它是由IETF設計的下一代互聯網協議，目的是取代（replace)現有的互聯網協議第4版（IPv4)。
目前，大多數互聯網使用的IPv4己經有了20多年的歷史。雖然IPv4在過去的應用中具有不同尋常的（remarkably)業績，但是現在看來已經暴露出很多缺點。最為重要的是，現在的互聯網(IPv4)己經面臨地址短缺（shortage)的問題，而這正是所有新加入互聯網的計算機所迫切需要的。IPv6能夠解決IPv4存在的諸如有效網絡地址受限（limited)等問題，同時還對IPv4做了大量的改進，包括路由和網絡自動配置等。IPv6和IPv4將在過渡期（period)內共存幾年，以后IPv6將漸漸取代IPv4.

Asubstitution

Bswap

Cswitchover

Dreplace

參考答案：D
解析：?(71) D： (72) B； (73) A； (74) C； (75) B。
IPv6是“互聯網協議第6版”的簡稱.它是由IETF設計的下一代互聯網協議，目的是取代（replace)現有的互聯網協議第4版（IPv4)。
目前，大多數互聯網使用的IPv4己經有了20多年的歷史。雖然IPv4在過去的應用中具有不同尋常的（remarkably)業績，但是現在看來已經暴露出很多缺點。最為重要的是，現在的互聯網(IPv4)己經面臨地址短缺（shortage)的問題，而這正是所有新加入互聯網的計算機所迫切需要的。IPv6能夠解決IPv4存在的諸如有效網絡地址受限（limited)等問題，同時還對IPv4做了大量的改進，包括路由和網絡自動配置等。IPv6和IPv4將在過渡期（period)內共存幾年，以后IPv6將漸漸取代IPv4.

Ashortage

Black

Cdeficiency

Dscarcity

參考答案：A
解析：?(71) D： (72) B； (73) A； (74) C； (75) B。
IPv6是“互聯網協議第6版”的簡稱.它是由IETF設計的下一代互聯網協議，目的是取代（replace)現有的互聯網協議第4版（IPv4)。
目前，大多數互聯網使用的IPv4己經有了20多年的歷史。雖然IPv4在過去的應用中具有不同尋常的（remarkably)業績，但是現在看來已經暴露出很多缺點。最為重要的是，現在的互聯網(IPv4)己經面臨地址短缺（shortage)的問題，而這正是所有新加入互聯網的計算機所迫切需要的。IPv6能夠解決IPv4存在的諸如有效網絡地址受限（limited)等問題，同時還對IPv4做了大量的改進，包括路由和網絡自動配置等。IPv6和IPv4將在過渡期（period)內共存幾年，以后IPv6將漸漸取代IPv4.

【題目解析】(71) D： (72) B； (73) A； (74) C； (75) B。
IPv6是“互聯網協議第6版”的簡稱.它是由IETF設計的下一代互聯網協議，目的是取代（replace)現有的互聯網協議第4版（IPv4)。
目前，大多數互聯網使用的IPv4己經有了20多年的歷史。雖然IPv4在過去的應用中具有不同尋常的（remarkably)業績，但是現在看來已經暴露出很多缺點。最為重要的是，現在的互聯網(IPv4)己經面臨地址短缺（shortage)的問題，而這正是所有新加入互聯網的計算機所迫切需要的。IPv6能夠解決IPv4存在的諸如有效網絡地址受限（limited)等問題，同時還對IPv4做了大量的改進，包括路由和網絡自動配置等。IPv6和IPv4將在過渡期（period)內共存幾年，以后IPv6將漸漸取代IPv4.

4[單項選擇題]WLAN is increasingly popular because it enables cost-effective （） among people and applications that were not possible in the past.

Aline

Bcircuit

Cconnection

DInterface

【參考答案】C

【題目解析】WLAN快速流行是因為它在人們與應用軟件之間提供了高效的（），這在過去不能實現。
A、線?
B、環路?
C、連接?
D、界面

5[單項選擇題]Project Quality Management must address the management of the project and the （） of the project. While Project Quality Management applies to all projects, regardless of the nature of their product, product quality measures and techniques are specific to the particular type of product produced by the project.

Aperformance

Bprocess

Cproduct

Dobject

【參考答案】C

【題目解析】項目質量管理必須專注于對項目和項目產品的管理。當所有的項目在運用項目質量管理時，無論項目產品的本質如何，都要依據項目所產生產品的類型明確產品質量的度量和技術。

6[單項選擇題]all of the following tools and techniques are helpful to acurately confirming customers needs except （）

Aquestionnaires

Bprototyping approaches

Cfishbone diagrams

Dinterviews

【參考答案】C

【題目解析】以下所有的工具和技術有助于準確地確定客戶的需求，除了（）
A、問卷
B、原型方法
C、魚骨圖
D、訪談

7[單項選擇題]The features and functions that characterize a product, service, or esult in a project are called ( ).

A. statement of work

BProduct Scope

CProduct quality

DProject scope

【參考答案】A

【題目解析】用來描述項目提供的產品、服務或成果的那些特性和功能被稱為（）。
A、工作說明書
B、產品范圍
C、產品質量
D、項目范圍

8[單項選擇題]A（） infected computer may lose its data.

Afile

Bdata base

Cvirus

Dprogram

【參考答案】C

【題目解析】感染病毒的計算機可能會丟失數據。

9[單項選擇題]Although a given waveform may contain frequencies over a very broad range, as a practical matter any transmission system will be able to accommodate only a limited band of ?（1） ?. This, in turn, limits the data rate that can be carried on the transmission ?（2） ?. A square wave has an infinite number of frequency components and hence an infinite ?（3） ?.However, the peak amplitude of the kth frequency component, kf, is only 1/k, so most of the ? ?（4） ?in this waveform is in the first few frequency components. In general, any digital waveform will have ?（5） ?bandwidth. If we attempt to transmit this waveform as a signal over any medium, the transmission system will limit the bandwidth that can be transmitted.

Although a given waveform may contain frequencies over a very broad range, as a practical matter any transmission system will be able to accommodate only a limited band of ?（1） ?. This, in turn, limits the data rate that can be carried on the transmission ?（2） ?. A square wave has an infinite number of frequency components and hence an infinite ?（3） ?.However, the peak amplitude of the kth frequency component, kf, is only 1/k, so most of the ???（4） ?in this waveform is in the first few frequency components. In general, any digital waveform will have ?（5） ?bandwidth. If we attempt to transmit this waveform as a signal over any medium, the transmission system will limit the bandwidth that can be transmitted.

Asmall

Blimited

Cinfinite

Dfinite

參考答案：C
解析：雖然一個給定的波形包含了很寬的頻率范圍，但是任何實際的傳輸系統只能夠通過有限的頻帶。這樣，就限制了傳輸介質可以承載的數據速率。一個方波包含了無限多的頻率成分，因而也具有無限的帶寬。然而，第k個頻率成分的峰值幅度kf只是1/k，所以波形的大部分能量只是包含在前面的少數頻率成分中。一般來說，任何數字波形都有無限帶寬。如果我們試圖在某種介質上傳輸這種波形信號，則傳輸系統實際上會限制可以發送的帶寬。

2.雖然一個給定的波形包含了很寬的頻率范圍，但是任何實際的傳輸系統只能夠通過有限的頻帶。這樣，就限制了傳輸介質可以承載的數據速率。一個方波包含了無限多的頻率成分，因而也具有無限的帶寬。然而，第k個頻率成分的峰值幅度kf只是1/k，所以波形的大部分能量只是包含在前面的少數頻率成分中。一般來說，任何數字波形都有無限帶寬。如果我們試圖在某種介質上傳輸這種波形信號，則傳輸系統實際上會限制可以發送的帶寬。

Afrequency

Benergy

Camplitude

Dphase

參考答案：B
解析：雖然一個給定的波形包含了很寬的頻率范圍，但是任何實際的傳輸系統只能夠通過有限的頻帶。這樣，就限制了傳輸介質可以承載的數據速率。一個方波包含了無限多的頻率成分，因而也具有無限的帶寬。然而，第k個頻率成分的峰值幅度kf只是1/k，所以波形的大部分能量只是包含在前面的少數頻率成分中。一般來說，任何數字波形都有無限帶寬。如果我們試圖在某種介質上傳輸這種波形信號，則傳輸系統實際上會限制可以發送的帶寬。

Asource

Bbandwidth

Cenergy

Dcost

Aprocedures

Bfunction

Croute

Dmedium

參考答案：D
解析：雖然一個給定的波形包含了很寬的頻率范圍，但是任何實際的傳輸系統只能夠通過有限的頻帶。這樣，就限制了傳輸介質可以承載的數據速率。一個方波包含了無限多的頻率成分，因而也具有無限的帶寬。然而，第k個頻率成分的峰值幅度kf只是1/k，所以波形的大部分能量只是包含在前面的少數頻率成分中。一般來說，任何數字波形都有無限帶寬。如果我們試圖在某種介質上傳輸這種波形信號，則傳輸系統實際上會限制可以發送的帶寬。

Afrequencies

Bconnections

Cdiagrams

Dresources

參考答案：A
解析：雖然一個給定的波形包含了很寬的頻率范圍，但是任何實際的傳輸系統只能夠通過有限的頻帶。這樣，就限制了傳輸介質可以承載的數據速率。一個方波包含了無限多的頻率成分，因而也具有無限的帶寬。然而，第k個頻率成分的峰值幅度kf只是1/k，所以波形的大部分能量只是包含在前面的少數頻率成分中。一般來說，任何數字波形都有無限帶寬。如果我們試圖在某種介質上傳輸這種波形信號，則傳輸系統實際上會限制可以發送的帶寬。

【題目解析】雖然一個給定的波形包含了很寬的頻率范圍，但是任何實際的傳輸系統只能夠通過有限的頻帶。這樣，就限制了傳輸介質可以承載的數據速率。一個方波包含了無限多的頻率成分，因而也具有無限的帶寬。然而，第k個頻率成分的峰值幅度kf只是1/k，所以波形的大部分能量只是包含在前面的少數頻率成分中。一般來說，任何數字波形都有無限帶寬。如果我們試圖在某種介質上傳輸這種波形信號，則傳輸系統實際上會限制可以發送的帶寬。

10[單項選擇題]The （） process analyzes the effect of risk events and assigns a numerical rating to those risks.

ARisk Identification

BQuantitative Risk Analysis

CQualitative Risk Analysis

DRisk Monitoring and Control

【參考答案】B

【題目解析】定量分析分析過程分析風險事件的影響并對這些風險賦予一個數值化的評價。

11[單項選擇題]OSPF routing protocol typically runs over()。

AIP

BTCP

CUDP

DARP

【參考答案】A

【題目解析】本題題意為：OSPF協議基于什么協議。
OSPF開放最短路徑優先(Open Shortest Path First)；開放式最短路徑優先；開放最短路徑優先協議，其工作是基于IP的。
本題正確答案是A。

12[單項選擇題]Schedule compression shortens the project schedule without changing the project scope, to meet schedule constraints, imposed dates, or other schedule objectives. Schedule compression techniques include crashing and （）

Afast tracking

Bwhat-if scenario analysis

Cresource leveling

Dcritical chain method

【參考答案】A

【題目解析】進度壓縮技術包括快速跟進

13[單項選擇題]Tool for defining activities is（）．

ADependency Determination

BPrecedence Diagramming method

CRolling Wave Planning

DSchedule network Templates

【參考答案】C

【題目解析】于定義活動的工具/方法是？
選項A是依賴關系確定法，選項B是前緊關系繪圖法，選項C是滾動式規劃，選項D是進度網絡模板。其中A、B、D是活動排序的方法和工具。
因此，正確答案是C。

14[單項選擇題]Requirements management is the process of （1），analyzing，tracing，prioritizing and agreeing on requirements and then controlling changes and communicating to relevant stakeholders. It is a（2）process throughout a project. A requirement is a capability to which a project outcome（product or service）should conform.

1.Requirements management is the process of （1），analyzing，tracing，prioritizing and agreeing on requirements and then controlling changes and communicating to relevant stakeholders. It is a（2）process throughout a project. A requirement is a capability to which a project outcome（product or service）should conform.

Apersistent

Bcontinuing

Cpermanent

Dcontinuous

參考答案：D
解析：需求管理包括需求獲取(收集)，需求分析，需求定義和需求驗證。需求管理是持續的過程

2.Requirements management is the process of （1），analyzing，tracing，prioritizing and agreeing on requirements and then controlling changes and communicating to relevant stakeholders. It is a（2）process throughout a project. A requirement is a capability to which a project outcome（product or service）should conform.

Acommunicating

Bcollecting

Cfiling

Ddocumenting

參考答案：B
解析：需求管理包括需求獲取(收集)，需求分析，需求定義和需求驗證。需求管理是持續的過程

【題目解析】需求管理包括需求獲取(收集)，需求分析，需求定義和需求驗證。需求管理是持續的過程

15[單項選擇題]WebSQL is a SQL-like （1） language for extracting information from the web. Its capabilities for performing navigation of web （2） make it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a （3） , all the pages that can be reached from a given URL through （4） that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common （5） Interface.

WebSQL is a SQL-like?（1）?language for extracting information from the web. Its capabilities for performing navigation of web?（2）?make it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a?（3）?, all the pages that can be reached from a given URL through?（4）?that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common?（5）?Interface.

Aquery

Btransaction

Ccommunication

Dprogramming

參考答案：A
解析：WebSQL是一種類似于SQL的查詢語言，用于從Web中提取信息。它能夠在Web超文本中巡航，這使得它成為自動操作一個頁面中有關鏈接的有用工具，或是作為搜索從一個給定的URL可以到達的、所有匹配某種模式的頁面的有用工具。WebSQL也提供透明地訪問索引服務器的手段，這種服務器可以通過公共網關接口進行查詢。

Apaths

Bchips

Ctools

Ddirectories

Abrowsers

Bservers

Chypertexts

Dclients

參考答案：C
解析：WebSQL是一種類似于SQL的查詢語言，用于從Web中提取信息。它能夠在Web超文本中巡航，這使得它成為自動操作一個頁面中有關鏈接的有用工具，或是作為搜索從一個給定的URL可以到達的、所有匹配某種模式的頁面的有用工具。WebSQL也提供透明地訪問索引服務器的手段，這種服務器可以通過公共網關接口進行查詢。

【題目解析】WebSQL是一種類似于SQL的查詢語言，用于從Web中提取信息。它能夠在Web超文本中巡航，這使得它成為自動操作一個頁面中有關鏈接的有用工具，或是作為搜索從一個給定的URL可以到達的、所有匹配某種模式的頁面的有用工具。WebSQL也提供透明地訪問索引服務器的手段，這種服務器可以通過公共網關接口進行查詢。

16[單項選擇題]DOM is a platform- and language- （1） API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents（currently, definitions for HTML and XML documents are part of the specification）. The document can be further processed and the results of that processing can be incorporated back into the presented ?（2） . DOM is a ?（3） -based AP1 to documents, which requires the whole document to be represented in ?（4） ?while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.

1.DOM is a platform- and language- （1） API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents（currently, definitions for HTML and XML documents are part of the specification）. The document can be further processed and the results of that processing can be incorporated back into the presented ?（2） . DOM is a ?（3） -based AP1 to documents, which requires the whole document to be represented in ?（4） ?while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.

Aspecific

Bneutral

Ccontained

Drelated

參考答案：B

2.DOM is a platform- and language- （1） API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents（currently, definitions for HTML and XML documents are part of the specification）. The document can be further processed and the results of that processing can be incorporated back into the presented ?（2） . DOM is a ?（3） -based AP1 to documents, which requires the whole document to be represented in ?（4） ?while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.

Adocument

Bprocessor

Cdisc

Dmemory

參考答案：D

3.DOM is a platform- and language- （1） API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents（currently, definitions for HTML and XML documents are part of the specification）. The document can be further processed and the results of that processing can be incorporated back into the presented ?（2） . DOM is a ?（3） -based AP1 to documents, which requires the whole document to be represented in ?（4） ?while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.

Atable

Btree

Ccontrol

Devent

參考答案：B

4.DOM is a platform- and language- （1） API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents（currently, definitions for HTML and XML documents are part of the specification）. The document can be further processed and the results of that processing can be incorporated back into the presented ?（2） . DOM is a ?（3） -based AP1 to documents, which requires the whole document to be represented in ?（4） ?while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.

Atext

Bimage

Cpage

Dgraphic

參考答案：C

5.DOM is a platform- and language- （1） API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents（currently, definitions for HTML and XML documents are part of the specification）. The document can be further processed and the results of that processing can be incorporated back into the presented ?（2） . DOM is a ?（3） -based AP1 to documents, which requires the whole document to be represented in ?（4） ?while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.

AXML

BHTML

Cscript

DWeb

參考答案：A

17[單項選擇題]During the project, requirements change for a variety of reasons. As needs change and as work proceeds, additional requirements are derived and changes may have to be made to the existing requirements. It is essential to manage these additions and changes efficiently and effectively. To effectively analyze the impact of the changes, it is necessary that the source of each requirement is known and the rationale for any change is documented. The project manager may, however, want to track appropriate measures of requirements volatility to judge whether new or revised （）are necessary.

Aproceedings

Bcontrols

Cforecasting’s

Dprelibations

【參考答案】B

【題目解析】在一個項目的生命期內，有多種原因可以引起對需求的變更。當需要發生變更而工作正在進行時，可導致新的需求產生并迫使現有的需求發生變更。需要快速而有效地管理這些新的需求和新的變更。為了有效地分析這些變更的影響，必須確定每一個需求源，并記錄變更的基本過程。無論如何，項目經理希望能追蹤有關需求穩定性的、恰當的措施，以判斷是否需要新的或修正的控制措施。

18[單項選擇題]The process of software development doesn’t include（）．

Averification function

Bwriting code

Cmanagement function

Dvalidation function

【參考答案】C

【題目解析】本題考查考生對專業術語的理解. A是驗證功能,屬于單元測試：B是代碼編寫，屬于基本工作：C是管理功能，非計算機專業常用術語：D是功能確認，測試工作之一.所以應該選擇C.

19[單項選擇題]Sub-contractors should obey the contractor in information system project. When censoring sub-contractors, the supervisor mostly concerns about （）.

AAmount of subcontract

Bqualifications and abilities of sub-contractors

Cresponsibilities and obligations of sub-contractors

Dthe contents of the subcontract

【參考答案】B

【題目解析】在信息系統工程項目中分包商需服從總承包商。在審查分包合同時，監理最主要關注的是____。

20[單項選擇題]Each machine in the internet is assigned a unique network address,called（）,that is used to identify the machine for communication purposes

AMAC address

BIP address

Chost address

Ddomain name address

【參考答案】B

【題目解析】在互聯網上的每個機器都被分配了一個IP地址，這個地址是用來和其他機器通信的。

21[單項選擇題]Adding 5 people to a 4 person team increases the communication channels by a factor of ( )

A、3 times

B4 times

C5 times

D6 times

【參考答案】D

【題目解析】本題的含義是：在四個人的團隊中增加5人后，溝通的通道會增加多少倍，要和用計算機公式n（ n-1）/2, 4個人的時候溝通通道把6條，增加5人后..溝通渠道是36. 增加了 6倍，選擇答案D.

22[單項選擇題]（）is a collection of data sets, which is so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications.

ABig data

BCluster

CParallel computing

DData warehouse

【參考答案】A

【題目解析】（）是一個數據集合，它是如此龐大和復雜，使得很難使用一般的數據庫管理工具或傳統的數據處理應用程序中對它進行處理。
A. 大數據
B. 集群
C. 并行計算
D. 數據倉庫

23[單項選擇題]Certificates are （1） documents attesting to the （2） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to （3） someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an （4） date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital （5） of the certificate issuer. The most widely accepted format for certificates is X.509 , thus, Certificates can be read or written by any application complying with X.509.

1.Certificates are （1） documents attesting to the （2） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to （3） someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an （4） date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital （5） of the certificate issuer. The most widely accepted format for certificates is X.509 , thus, Certificates can be read or written by any application complying with X.509.

Aconnecting

Bbinding

Ccomposing

Dconducting

參考答案：B
解析：證書是用來證明綁定給個人或其他實體的公鑰的數字文件。它們允許對一個給定的公鑰確實屬于一個給定的個體的聲明的確認。認證幫助防止某人使用假冒的密鑰去假扮其他人。在它們的最簡化版本中，認證包含一個公鑰和一個名字。在通常的使用中，一個認證也包含一個過期時間，發布認證的CA的名字，一個序列號還可能有其他信息。最重要的是認證發布者的數字簽名。被接受的最廣泛的認證格式是X.509，因此，認證能夠被任何接受X.509的程序讀或寫。

2.Certificates are （1） documents attesting to the （2） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to （3） someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an （4） date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital （5） of the certificate issuer. The most widely accepted format for certificates is X.509 , thus, Certificates can be read or written by any application complying with X.509.

Asignature

Bmark

Cstamp

Dhypertext

參考答案：A
解析：證書是用來證明綁定給個人或其他實體的公鑰的數字文件。它們允許對一個給定的公鑰確實屬于一個給定的個體的聲明的確認。認證幫助防止某人使用假冒的密鑰去假扮其他人。在它們的最簡化版本中，認證包含一個公鑰和一個名字。在通常的使用中，一個認證也包含一個過期時間，發布認證的CA的名字，一個序列號還可能有其他信息。最重要的是認證發布者的數字簽名。被接受的最廣泛的認證格式是X.509，因此，認證能夠被任何接受X.509的程序讀或寫。

3.Certificates are （1） documents attesting to the （2） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to （3） someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an （4） date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital （5） of the certificate issuer. The most widely accepted format for certificates is X.509 , thus, Certificates can be read or written by any application complying with X.509.

Acommunication

Bcomputation

Cexpectation

Dexpiration

參考答案：D
解析：證書是用來證明綁定給個人或其他實體的公鑰的數字文件。它們允許對一個給定的公鑰確實屬于一個給定的個體的聲明的確認。認證幫助防止某人使用假冒的密鑰去假扮其他人。在它們的最簡化版本中，認證包含一個公鑰和一個名字。在通常的使用中，一個認證也包含一個過期時間，發布認證的CA的名字，一個序列號還可能有其他信息。最重要的是認證發布者的數字簽名。被接受的最廣泛的認證格式是X.509，因此，認證能夠被任何接受X.509的程序讀或寫。

4.Certificates are （1） documents attesting to the （2） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to （3） someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an （4） date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital （5） of the certificate issuer. The most widely accepted format for certificates is X.509 , thus, Certificates can be read or written by any application complying with X.509.

Aimpersonate

Bpersonate

Cdamage

Dcontrol

5.Certificates are （1） documents attesting to the （2） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to （3） someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an （4） date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital （5） of the certificate issuer. The most widely accepted format for certificates is X.509 , thus, Certificates can be read or written by any application complying with X.509.

Atext

Bdata

Cdigital

Dstructured

參考答案：C
解析：證書是用來證明綁定給個人或其他實體的公鑰的數字文件。它們允許對一個給定的公鑰確實屬于一個給定的個體的聲明的確認。認證幫助防止某人使用假冒的密鑰去假扮其他人。在它們的最簡化版本中，認證包含一個公鑰和一個名字。在通常的使用中，一個認證也包含一個過期時間，發布認證的CA的名字，一個序列號還可能有其他信息。最重要的是認證發布者的數字簽名。被接受的最廣泛的認證格式是X.509，因此，認證能夠被任何接受X.509的程序讀或寫。

【題目解析】證書是用來證明綁定給個人或其他實體的公鑰的數字文件。它們允許對一個給定的公鑰確實屬于一個給定的個體的聲明的確認。認證幫助防止某人使用假冒的密鑰去假扮其他人。在它們的最簡化版本中，認證包含一個公鑰和一個名字。在通常的使用中，一個認證也包含一個過期時間，發布認證的CA的名字，一個序列號還可能有其他信息。最重要的是認證發布者的數字簽名。被接受的最廣泛的認證格式是X.509，因此，認證能夠被任何接受X.509的程序讀或寫。

24[單項選擇題]You are a project manager for a small project. Your project was budgeted for ￥500,000 over a six-week period. As of today, you've spent ￥260,000 of your budget to complete work that you originally expected to cost ￥280,000. According to your schedule, you should have spent ￥300,000 by this point. Based on these circumstances, your project could be BEST described as （） .

AAhead of schedule

BBehind schedule

COn schedule

DHaving not enough information provided

【參考答案】B

【題目解析】你是一個項目經理。你目前負責的項目預算是50萬元，工期是6周。到目前為止，你已經花費了26萬工程款，完成了預算中28萬的工作量。根據你之前制定的進度計劃，到目前為止，你應該花費30萬元工程款。根據這些描述，你的工程目前____________。

25[單項選擇題]Project work packages are typically decomposed into smaller componentscalled activities to provide a basis for （）, scheduling, executing, and monitoring and controlling the project work.

Areviewing

Bestimating

Cauditing

Dexpecting

【參考答案】B

【題目解析】把項目工作包分解成更小的稱為活動的單元，為估算、進度安排、項目執行、項目監控提供了基礎。

26[單項選擇題]TCP（Transmission Control Protocol）was specifically designed to provide a reliable end-to-end byte stream over a(n) ( ).

AIP address

Breliable network

Csocket

Dunreliable internetwork

【參考答案】D

【題目解析】【解析】TCP(傳輸控制協議)被設計成一個基于不可靠的網絡上實現可靠的點到點的比特流協議。

27[單項選擇題]One tool that is useful during both analysis and design is the（） ,which is a pictorial representation of the items of information(entities)within the system and the relationships between these pieces of information.

Adata dictionary

Bdataflow diagram

Cuse case diagram

Dentity-relationship diagram

【參考答案】D

【題目解析】在系統分析和設計中同樣適用的工具是答案D實體關系圖，它通過圖形形式，表現系統內的實體信息以及這些信息之間的關系。

28[單項選擇題]Stack is quite simple. Many computer systems have stacks built into theircircuitry. They also have machine-level instructions to operate the hardwarestack. Stack is （）in computer systems.

Auseless

Bnot important

Csimple but important

Dtoo simple to be useful

【參考答案】C

【題目解析】本題含義可表述為，棧是相當簡單的.后兩句從意思上看是計算機如何實現棧，實際說棧是計算機組成的一個必要的部分，最后一句是對前面三句的歸納。所以應該選擇 C (簡單并重要的）?

29[單項選擇題]（）is not included in the main contents of the operation and maintenance of the information system.

ADaily operation and maintenance

BSystem change

CSecurity management

DBusiness change

【參考答案】D

【題目解析】下列（）不是信息系統運維工作的內容。
A、日常運維?
B、系統更新?
C、安全管理?
D、業務更新

30[單項選擇題]The project maintains a current and approved set of requirements over the life of the project by doing the following:?
?（）all changes to the requirements?
? Maintaining the relationships among the requirements, the project plans, and the work products

AMonitoring

BManaging

CGathering

DReducing

【參考答案】B

【題目解析】在項目的生命周期里，項目通過如下措施維持一個最新的、經批準的需求集合：
理對需求的變更。
維持需求、項目計劃和工作產品之間的關聯。

31[單項選擇題]( ) is the process of obtaining the stakeholdrs'formal acceptance of the completed project scope.Verifying the scope includes reviewing deliverables and work results to ensure that all were completed satisfactorily.

Ascope definition

BWBS Creation

Cproject acceptance

Dscope verification

【參考答案】D

【題目解析】范圍驗證是指獲取項目干系人對己完成的項目范圍的正式認可的過程. 驗證范圍包括了評審可交付物工作成果，以確定它們均已令人滿意地完成.

32[單項選擇題]The work that needs to be accomplished to deliver a product, service ,or result with the specified features and functions is called ( ).

AScope management

BIntegrated management

CSOW

DPMO

【參考答案】A

【題目解析】為提供具有規定特性和功能的產品、服務和成果的是工作被稱為（）。
A、范圍管理
B、集成管理
C、工作說明書
D、項目管理辦公室

33[單項選擇題]Perform Quality Control is the process of monitoring and recording results of executing the Quality Plan activities to assess performance and recommend necessary changes.( ) are the techniques and tools in performing quality control.
①Activity network diagram ②Cause and effect diagrams ③Inspection④Flow chart⑤Work Breakdown Structure ⑥Pareto chart

A①③⑤

B①②④⑥

C②③④⑤⑥

D①②③④⑥

【參考答案】D

【題目解析】執行質量控制是一個監督、評價項目質量計劃活動執行結果和提出變更請求的過程。執行質量控制的技術和工具包括：活動網絡圖（Activity network diagram)、因果圖 (Cause and effect diagrams)、檢查（Inspection)、流程圖（Flowchart)和帕累托圖 CPareto chart) 等，但不也括工作分解結構（Work Breakdown Structure)o

34[單項選擇題]A well-designed system should be（）.
①easily understood
②reliable
③straightforward to implement
④straightforward to maintain

A①②

B①③④

C②③④

D①②③④

【參考答案】D

【題目解析】本題含義可表述為：一個優秀的系統設計應該易于理解、具有高可靠性、容易實現、容易維護，所以應該選擇D,

35[單項選擇題]A requirement is simplya statement of what the system must do or what characteristics it needs to have. Requirements written from the perspective of user and focus on user needs are called _( )_.

Aoperationalrequirements

Bbusiness requirements

Ctechnicalrequirements

Dsystem requirements

【參考答案】B

【題目解析】簡單說需求就是關于系統必須做什么或需要有哪些特點的稱述。從用戶角度所撰寫的需求主要關注用戶的需求，稱為業務需求。?

36[單項選擇題]Perform Quality Control is the process of monitoring and recording results of executing the Quality Plan activities to assess performance and recommend necessary changes. ( ) are the techniques and tools in performing quality control.
1.Activity network diagram 2.Cause and effect diagrams?
3.Inspection 4.Flow chart
5.Work Breakdown Structure 6.Pareto char

A1.3.5.

B2.4.5.6.

C2.3.4.5.6.

D1.2.3.4.6.

【參考答案】D

【題目解析】執行質量控制是一個監督、評價項目質量計劃活動執行結果和提出變更請求的過程。執行質量控制的技術和工具包括：活動網絡圖（Activity network diagram)、因果圖 (Cause and effect diagrams)、檢査(Inspection)、流程圖（Flowchart)和帕累托圖(Pareto chart) 等，但不括工作分解結構（Work Breakdown Structure)。

37[單項選擇題]The metric assigned to each network depends on the type of protocol.Some simple protocol, like RIP, treats each network as equals.The 　（1）　 of passing through each network is the same;it is one 　（2）　 count.So if a packet passes through 10 network to reach the destination, the total cost is 10 hop counts.Other protocols, such as OSPF, allow the administrator to assign a cost for passing through a network based on the type of service required.A 　（3）　 through a network can have different costs（metrics）.For example, if maximum 　（4）　 is the desired type of service, a satellite link has a lower metric than a fiber-optic line.On the other hand, if minimum 　（5）　 is the desired type of service, a fiber-optic line has a lower metric than a satellite line.OSPF allow each router to have several routing table based on the required type of service.

The metric assigned to each network depends on the type of protocol.Some simple protocol, like RIP, treats each network as equals.The?　（1）　?of passing through each network is the same;it is one?　（2）　?count.So if a packet passes through 10 network to reach the destination, the total cost is 10 hop counts.Other protocols, such as OSPF, allow the administrator to assign a cost for passing through a network based on the type of service required.A?　（3）　?through a network can have different costs（metrics）.For example, if maximum?　（4）　?is the desired type of service, a satellite link has a lower metric than a fiber-optic line.On the other hand, if minimum?　（5）　?is the desired type of service, a fiber-optic line has a lower metric than a satellite line.OSPF allow each router to have several routing table based on the required type of service.

Aprocess

Bhop

Croute

Dflow

參考答案：B
解析：賦予每一個網絡的路由度量依賴于協議的類型。對于像RIP這樣的簡單協議，可以認為每個網絡都是相同的，因而通過每一個網絡的費用也都是相同的，其費用為1。所以，如果一個分組經過10個網絡到達目標，則總的費用就是10跳。其他的協議，例如OSPF，允許網絡管理員根據要求的服務類型賦予所通過的網絡一個度量值。通過一個網絡的路由可以具有不同的費用。例如，若期望的服務類型為最大吞吐率，則衛星鏈路比光纖線路的費用低。另一方面，如果期望的服務類型為最小延遲，則光纖線路比衛星線路的費用低。OSPF協議允許每一個路由器根據需要的服務類型設置幾個不同的路由表。?

Apacket

Bthroughput

Cerror

Dnumber

Anumber

Bconnection

Cconnection

Dcost

參考答案：D
解析：賦予每一個網絡的路由度量依賴于協議的類型。對于像RIP這樣的簡單協議，可以認為每個網絡都是相同的，因而通過每一個網絡的費用也都是相同的，其費用為1。所以，如果一個分組經過10個網絡到達目標，則總的費用就是10跳。其他的協議，例如OSPF，允許網絡管理員根據要求的服務類型賦予所通過的網絡一個度量值。通過一個網絡的路由可以具有不同的費用。例如，若期望的服務類型為最大吞吐率，則衛星鏈路比光纖線路的費用低。另一方面，如果期望的服務類型為最小延遲，則光纖線路比衛星線路的費用低。OSPF協議允許每一個路由器根據需要的服務類型設置幾個不同的路由表。?

Adelay

Bstream

Cpacket

Dpacket

參考答案：A
解析：賦予每一個網絡的路由度量依賴于協議的類型。對于像RIP這樣的簡單協議，可以認為每個網絡都是相同的，因而通過每一個網絡的費用也都是相同的，其費用為1。所以，如果一個分組經過10個網絡到達目標，則總的費用就是10跳。其他的協議，例如OSPF，允許網絡管理員根據要求的服務類型賦予所通過的網絡一個度量值。通過一個網絡的路由可以具有不同的費用。例如，若期望的服務類型為最大吞吐率，則衛星鏈路比光纖線路的費用低。另一方面，如果期望的服務類型為最小延遲，則光纖線路比衛星線路的費用低。OSPF協議允許每一個路由器根據需要的服務類型設置幾個不同的路由表。?

Aflow

Bwindow

Croute

Dcost

參考答案：C
解析：賦予每一個網絡的路由度量依賴于協議的類型。對于像RIP這樣的簡單協議，可以認為每個網絡都是相同的，因而通過每一個網絡的費用也都是相同的，其費用為1。所以，如果一個分組經過10個網絡到達目標，則總的費用就是10跳。其他的協議，例如OSPF，允許網絡管理員根據要求的服務類型賦予所通過的網絡一個度量值。通過一個網絡的路由可以具有不同的費用。例如，若期望的服務類型為最大吞吐率，則衛星鏈路比光纖線路的費用低。另一方面，如果期望的服務類型為最小延遲，則光纖線路比衛星線路的費用低。OSPF協議允許每一個路由器根據需要的服務類型設置幾個不同的路由表。?

【題目解析】賦予每一個網絡的路由度量依賴于協議的類型。對于像RIP這樣的簡單協議，可以認為每個網絡都是相同的，因而通過每一個網絡的費用也都是相同的，其費用為1。所以，如果一個分組經過10個網絡到達目標，則總的費用就是10跳。其他的協議，例如OSPF，允許網絡管理員根據要求的服務類型賦予所通過的網絡一個度量值。通過一個網絡的路由可以具有不同的費用。例如，若期望的服務類型為最大吞吐率，則衛星鏈路比光纖線路的費用低。另一方面，如果期望的服務類型為最小延遲，則光纖線路比衛星線路的費用低。OSPF協議允許每一個路由器根據需要的服務類型設置幾個不同的路由表。

38[單項選擇題]（）a method of obtaining early feedback on requirements by providing a working model of the expected product before actually building it

Aprototype

Bobject oriented

Cstructured method

Diterative method

【參考答案】A

【題目解析】在實際開發過程中提供預期產品的模型，以獲得早期反饋，這種方法稱為（）法
A、原型?
B、面向對象法
C、結構化方法?
D、迭代法

39[單項選擇題]（）is the budgeted amount for the work actually completed on the schedule activity or WBS component during a given time period.

APlanned value

BEarned value

CActual cost

DCost variance

【參考答案】B

【題目解析】掙值是在給定時期內按進度活動或WBS部件所完成工作的預算值。

40[單項選擇題]In all projects, needs must be tempered by schedule , cost and resource constraints. Project success depends primarily on().

AThe quality of the schedule and cost control analysis

BCustomer satistaction

CCustomer compromise in defining its needs

DExceeding customer requirements through gold-plating

【參考答案】B

【題目解析】在所有項目中，客戶的要求必須根據進度，成本和資源約束。項目的成功主要取決于（）。?
A、質量進度成本控制分析?
B、客戶滿意度?
C、在定義需求時與客戶妥協?
D、通過鍍金超過客戶要求?

41[單項選擇題]（） is one of the tools and techniques of Sequence Activities

ADecomposition

BFishbone Diagram

CPrecedence Diagramming Method

DExpert Judgment

【參考答案】C

【題目解析】下列（）為活動排序的方法。
A、分解?
B、魚骨圖
C、前導圖法?
D、專家判斷

42[單項選擇題]Serialization delay and （1） delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the （2） on the wire, and queuing delay (depth of the queue) are improved by increasing the （3） from a 128kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an （4） in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the （5） of the application will only result in an increased bandwidth with no positive effects on performance.

1.Serialization delay and ?（1） ?delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the ?（2） ?on the wire, and queuing delay (depth of the queue) are improved by increasing the ?（3） ?from a 128kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an ?（4） ?in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the ?（5） ?of the application will only result in an increased bandwidth with no positive effects on performance.

Abuffering

Bqueuing

Creceiving

Dtiming

參考答案：B

2.Serialization delay and ?（1） ?delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the ?（2） ?on the wire, and queuing delay (depth of the queue) are improved by increasing the ?（3） ?from a 128kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an ?（4） ?in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the ?（5） ?of the application will only result in an increased bandwidth with no positive effects on performance.

Aincrease

Bdecrease

Cmaintenance

Dextension

參考答案：A

3.Serialization delay and ?（1） ?delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the ?（2） ?on the wire, and queuing delay (depth of the queue) are improved by increasing the ?（3） ?from a 128kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an ?（4） ?in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the ?（5） ?of the application will only result in an increased bandwidth with no positive effects on performance.

Acapability

Bcost

Camount

Dperformance

參考答案：D

4.Serialization delay and ?（1） ?delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the ?（2） ?on the wire, and queuing delay (depth of the queue) are improved by increasing the ?（3） ?from a 128kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an ?（4） ?in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the ?（5） ?of the application will only result in an increased bandwidth with no positive effects on performance.

Amemory

Bcache

Cbandwidth

Ddelay

參考答案：C

5.Serialization delay and ?（1） ?delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the ?（2） ?on the wire, and queuing delay (depth of the queue) are improved by increasing the ?（3） ?from a 128kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an ?（4） ?in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the ?（5） ?of the application will only result in an increased bandwidth with no positive effects on performance.

Aelectricity

Bdigital

Cdata

Dvariable

參考答案：C

43[單項選擇題]Information,in its most restricted technical sense,is a seque of symbols that can be interpreted as a message.ingormation can be recorded as signs,or transmitted as（）

Asymbols

Bmessage

Csignals

Dwave

【參考答案】C

【題目解析】信息是用來代表消息的，可以被標記，或者是以信號的方式傳輸

44[單項選擇題]Risk management allows the project manager and the project team not to（）.

Aeliminate most risks during the planning phase of the project

Bidentify project risks

Cidentify impacts of various risks

Dplan suitable responses

【參考答案】A

【題目解析】下面不屬于風險管理中項目經理和項目團隊職責的是()。
A．排除大部分項目執行中的風險?
B．風險識別
C．風險分析?
D．妥善處理

45[單項選擇題]Observe that for the programmer, as for the chef, the urgency of the patron（顧客）may govern the scheduled completion of the task, but it cannot govern the actual completion.An omelette（煎雞蛋）, promised in two minutes, may appear to be progressing nicely. But when ?it ?has ?not ?set ?in ?two ?minutes, ?the ?customer ?has ?two ?choices—waits ?or ?eats ?it ?raw. Software customers have had ?（1） ?choices.Now I do not think software ?（2） ?have less inherent courage and firmness than chefs, nor than other engineering managers. But false ?（3） ?to match the patron's desired date is much more common in our discipline than elsewhere in engineering. It is very ?（4）to make a vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers.Clearly two solutions are needed. We need to develop and publicize productivity figures, bug-incidence figures, estimating rules, and so on. The whole profession can only profit from ?（5） ?such data. Until estimating is on a sounder basis, individual managers will need to stiffen their backbones and defend their estimates with the assurance that their poor hunches are better than wish derived estimates.

1.Observe that for the programmer, as for the chef, the urgency of the patron（顧客）may govern the scheduled completion of the task, but it cannot govern the actual completion.An omelette（煎雞蛋）, promised in two minutes, may appear to be progressing nicely. But when it has not set in two minutes, the customer has two choices—waits or eats it raw. Software customers have had （1） choices.Now I do not think software （2） have less inherent courage and firmness than chefs, nor than other engineering managers. But false （3） to match the patron's desired date is much more common in our discipline than elsewhere in engineering. It is very （4）to make a vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers.Clearly two solutions are needed. We need to develop and publicize productivity figures, bug-incidence figures, estimating rules, and so on. The whole profession can only profit from （5） such data. Until estimating is on a sounder basis, individual managers will need to stiffen their backbones and defend their estimates with the assurance that their poor hunches are better than wish derived estimates.

Atasks

Bjobs

Cworks

Dscheduling

參考答案：D
解析：觀察一下編程人員，你可能會發現，同廚師一樣，某項任務的計劃進度，可能受限于顧客要求的緊迫程度，但緊迫程度無法控制實際的完成情況。就像約好在兩分鐘內完成一個煎蛋，看上去可能進行得非常好。但當它無法在兩分鐘內完成時，顧客只能選擇等待或者生吃煎蛋。軟件顧客的情況與此類似。 ? ?
我現在并不認為軟件經理內在的勇氣和堅持不如廚師．或者不如其他工程經理。但為了滿足顧客期望的日期而造成的不合理進度安排，在軟件領域中卻比其他的任何工程領域要普遍得多。而且，非量化方法的采用，少得可憐的數據支持，加上完全借助軟件經理的直覺，這樣的方式很難生產出健壯可靠和規避風險的估計。 ? ?
顯然我們需要兩種解決方案。開發并推行生產率圖表、缺陷率、估算規則等等，整個組織最終會從這些數據的共享上獲益。或者在基于可靠基礎的估算出現之前，項目經理需要挺直腰桿并堅持他們的估計，確信自己的經驗和直覺總比從期望得出的估計要強得多。

2.Observe that for the programmer, as for the chef, the urgency of the patron（顧客）may govern the scheduled completion of the task, but it cannot govern the actual completion.An omelette（煎雞蛋）, promised in two minutes, may appear to be progressing nicely. But when it has not set in two minutes, the customer has two choices—waits or eats it raw. Software customers have had （1） choices.Now I do not think software （2） have less inherent courage and firmness than chefs, nor than other engineering managers. But false （3） to match the patron's desired date is much more common in our discipline than elsewhere in engineering. It is very （4）to make a vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers.Clearly two solutions are needed. We need to develop and publicize productivity figures, bug-incidence figures, estimating rules, and so on. The whole profession can only profit from （5） such data. Until estimating is on a sounder basis, individual managers will need to stiffen their backbones and defend their estimates with the assurance that their poor hunches are better than wish derived estimates.

Atesters

Bconstructors

Cmanagers

Darchitects

參考答案：C
解析：觀察一下編程人員，你可能會發現，同廚師一樣，某項任務的計劃進度，可能受限于顧客要求的緊迫程度，但緊迫程度無法控制實際的完成情況。就像約好在兩分鐘內完成一個煎蛋，看上去可能進行得非常好。但當它無法在兩分鐘內完成時，顧客只能選擇等待或者生吃煎蛋。軟件顧客的情況與此類似。 ? ?
我現在并不認為軟件經理內在的勇氣和堅持不如廚師．或者不如其他工程經理。但為了滿足顧客期望的日期而造成的不合理進度安排，在軟件領域中卻比其他的任何工程領域要普遍得多。而且，非量化方法的采用，少得可憐的數據支持，加上完全借助軟件經理的直覺，這樣的方式很難生產出健壯可靠和規避風險的估計。 ? ?
顯然我們需要兩種解決方案。開發并推行生產率圖表、缺陷率、估算規則等等，整個組織最終會從這些數據的共享上獲益。或者在基于可靠基礎的估算出現之前，項目經理需要挺直腰桿并堅持他們的估計，確信自己的經驗和直覺總比從期望得出的估計要強得多。

Observe that for the programmer, as for the chef, the urgency of the patron（顧客）

may govern the scheduled completion of the task, but it cannot govern the actual completion.

An omelette（煎雞蛋）, promised in two minutes, may appear to be progressing nicely. But

when ?it ?has ?not ?set ?in ?two ?minutes, ?the ?customer ?has ?two ?choices—waits ?or ?eats ?it ?raw. Software customers have had ?（1） ?choices.Now I do not think software ?（2） ?have less inherent courage and firmness than chefs, nor than other engineering managers. But false ?（3） ?to match the patron's desired date is much more common in our discipline than elsewhere in engineering. It is very ?（4）to make a vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers.Clearly two solutions are needed. We need to develop and publicize productivity figures, bug-incidence figures, estimating rules, and so on. The whole profession can only profit from ?（5） ?such data. Until estimating is on a sounder basis, individual managers will need to stiffen their backbones and defend their estimates with the assurance that their poor hunches are better than wish derived estimates.

Ano

Bthe same

Cother

Dlots of

參考答案：B
解析：觀察一下編程人員，你可能會發現，同廚師一樣，某項任務的計劃進度，可能受限于顧客要求的緊迫程度，但緊迫程度無法控制實際的完成情況。就像約好在兩分鐘內完成一個煎蛋，看上去可能進行得非常好。但當它無法在兩分鐘內完成時，顧客只能選擇等待或者生吃煎蛋。軟件顧客的情況與此類似。 ? ?
我現在并不認為軟件經理內在的勇氣和堅持不如廚師．或者不如其他工程經理。但為了滿足顧客期望的日期而造成的不合理進度安排，在軟件領域中卻比其他的任何工程領域要普遍得多。而且，非量化方法的采用，少得可憐的數據支持，加上完全借助軟件經理的直覺，這樣的方式很難生產出健壯可靠和規避風險的估計。 ? ?
顯然我們需要兩種解決方案。開發并推行生產率圖表、缺陷率、估算規則等等，整個組織最終會從這些數據的共享上獲益。或者在基于可靠基礎的估算出現之前，項目經理需要挺直腰桿并堅持他們的估計，確信自己的經驗和直覺總比從期望得出的估計要強得多。

4.Observe that for the programmer, as for the chef, the urgency of the patron（顧客）may govern the scheduled completion of the task, but it cannot govern the actual completion.An omelette（煎雞蛋）, promised in two minutes, may appear to be progressing nicely. But when it has not set in two minutes, the customer has two choices—waits or eats it raw. Software customers have had （1） choices.Now I do not think software （2） have less inherent courage and firmness than chefs, nor than other engineering managers. But false （3） to match the patron's desired date is much more common in our discipline than elsewhere in engineering. It is very （4）to make a vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers.Clearly two solutions are needed. We need to develop and publicize productivity figures, bug-incidence figures, estimating rules, and so on. The whole profession can only profit from （5） such data. Until estimating is on a sounder basis, individual managers will need to stiffen their backbones and defend their estimates with the assurance that their poor hunches are better than wish derived estimates.

Aeasy

Bdifficult

Csimple

Dpainless

5.Observe that for the programmer, as for the chef, the urgency of the patron（顧客）may govern the scheduled completion of the task, but it cannot govern the actual completion.An omelette（煎雞蛋）, promised in two minutes, may appear to be progressing nicely. But when it has not set in two minutes, the customer has two choices—waits or eats it raw. Software customers have had （1） choices.Now I do not think software （2） have less inherent courage and firmness than chefs, nor than other engineering managers. But false （3） to match the patron's desired date is much more common in our discipline than elsewhere in engineering. It is very （4）to make a vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers.Clearly two solutions are needed. We need to develop and publicize productivity figures, bug-incidence figures, estimating rules, and so on. The whole profession can only profit from （5） such data. Until estimating is on a sounder basis, individual managers will need to stiffen their backbones and defend their estimates with the assurance that their poor hunches are better than wish derived estimates.

Asharing

Bexcluding

Comitting

Domitting

參考答案：A
解析：觀察一下編程人員，你可能會發現，同廚師一樣，某項任務的計劃進度，可能受限于顧客要求的緊迫程度，但緊迫程度無法控制實際的完成情況。就像約好在兩分鐘內完成一個煎蛋，看上去可能進行得非常好。但當它無法在兩分鐘內完成時，顧客只能選擇等待或者生吃煎蛋。軟件顧客的情況與此類似。 ? ?
我現在并不認為軟件經理內在的勇氣和堅持不如廚師．或者不如其他工程經理。但為了滿足顧客期望的日期而造成的不合理進度安排，在軟件領域中卻比其他的任何工程領域要普遍得多。而且，非量化方法的采用，少得可憐的數據支持，加上完全借助軟件經理的直覺，這樣的方式很難生產出健壯可靠和規避風險的估計。 ? ?
顯然我們需要兩種解決方案。開發并推行生產率圖表、缺陷率、估算規則等等，整個組織最終會從這些數據的共享上獲益?；蛘咴诨诳煽炕A的估算出現之前，項目經理需要挺直腰桿并堅持他們的估計，確信自己的經驗和直覺總比從期望得出的估計要強得多。

【題目解析】觀察一下編程人員，你可能會發現，同廚師一樣，某項任務的計劃進度，可能受限于顧客要求的緊迫程度，但緊迫程度無法控制實際的完成情況。就像約好在兩分鐘內完成一個煎蛋，看上去可能進行得非常好。但當它無法在兩分鐘內完成時，顧客只能選擇等待或者生吃煎蛋。軟件顧客的情況與此類似。 ? ?
我現在并不認為軟件經理內在的勇氣和堅持不如廚師．或者不如其他工程經理。但為了滿足顧客期望的日期而造成的不合理進度安排，在軟件領域中卻比其他的任何工程領域要普遍得多。而且，非量化方法的采用，少得可憐的數據支持，加上完全借助軟件經理的直覺，這樣的方式很難生產出健壯可靠和規避風險的估計。 ? ?
顯然我們需要兩種解決方案。開發并推行生產率圖表、缺陷率、估算規則等等，整個組織最終會從這些數據的共享上獲益。或者在基于可靠基礎的估算出現之前，項目經理需要挺直腰桿并堅持他們的估計，確信自己的經驗和直覺總比從期望得出的估計要強得多。

46[單項選擇題]（）are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.

AControls

BBaselines

CProject stakeholders

DProject managers

【參考答案】C

【題目解析】項目干系人是積極參與到項目中，或其利益可能會受項目執行或完成結果影響的個人或組織；他們可能會對項目及其結果施加影響。

47[單項選擇題]Your company CEO just sent you an E-mail asking you to make a … on your project , which has been in progress for 10 months , to all Identified internal and external stakeholders. He scheduled the presentation for next Monday.You expect more than 50 people to attend. The first step in preparing the presentation is to ( ).

Adefine the audience

Bdetermine the objective

Cdecide on the general form of the presentation

Dplan a presentation strategy

【參考答案】B

【題目解析】你負責的項目已經進行了10個月，某天，公司的CEO給你發了一封電子郵件，要你向所有的、確定的、內部和外部的干系人報告項目當前的情況，報告的時間定在了下周一，你預計可能會有50多人出席。報告準備的第一步是確定目標。
A：明確報告的聽眾
B：確定目標
C：確定報告的總體格式
D：設計一個報告戰略

48[單項選擇題]Project （） Management includes the processes required to ensure that the project includes all the work required, and only the work required, to complete the project successfully.

AIntegration

BScope

CConfiguration

DRequirement

【參考答案】B

【題目解析】項目范圍管理包括為確保項目包含且僅只包含成功完成項目必須工作的所需過程。

49[單項選擇題]（） is one of the techniques used for estimating activity durations.

AAnalogous Estimating

BPrecedence Diagramming Method (PDM)

CDependency Determination

DSchedule network Templates

【參考答案】A

【題目解析】下例用于活動歷時估算的技術是答案A類比估算法。

50[單項選擇題]Most of the host operating system provides a way to automated confgure the IP information needed by a host. Automated configeration methods, such as （） ,are required to solve the problem.

AIPSec

BDHCP

CPPT

DSOAP

【參考答案】B

51[單項選擇題]Which of the following is not part of a modern quality management concept? （）

APerformance standard is zero defects

BQuality must be inspected in

C85% of failures occur because of the process, not the worker

DQuality is a 4 cycle process – plan/do/check/act

【參考答案】B

【題目解析】A.C.D是經典質量理論，只有B不是。

52[單項選擇題]Software engineers apply the principles of software engineering to the design, development, ( ),testing, and evaluation of the software and systems that make computers or anything containing software work.

ARequirement

Bconstruction

Cservice

Dmaintenance

【參考答案】D

【題目解析】軟件工程師利用軟件工程原理來設計、開發、（）、測試、以及評估軟件和系統。這些軟件好系統使得計算機或其他包含軟件的工作能夠正常運行。
A、需求
B、建造
C、服務
D、維護

53[單項選擇題]The main types of social networking services are those that contain category places (such as former school year or classmates), means to connect with friends (usually with self-description pages), and a recommendation system linked to （）.

Anet

Binterests

Cothers

Dtrust

【參考答案】D

【題目解析】主流類型的社交網絡通常包含一些諸如校友或同學等分類的場所，這些朋友通常會有自我介紹，而且社交網絡也是一種基于（）關系的推薦系統
A、網絡
B、興趣
C、其它
D、信任

54[單項選擇題]Project Time Management includes the processes required to manage timelycompletion of the project, these processes interact with each other. （） isfollowing the process- Estimate Activity Durations.

A、Develop Schedule

BEstimate Activity Resources

CDefine Activities

DSequence Activities

E|*|項目進度管理包含多個項目實效管理過程，這些過程相互彫響.其中緊接活動.歷時

【參考答案】E

55[單項選擇題]Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up （1） at the customer premise over slow （2） ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet （3） technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the （4） or cable “modem” over a much faster medium such as Ethernet. It also means that multiple（5） can be connect to the Internet through the same connection.

1.Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up （1） at the customer premise over slow （2） ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet （3） technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the （4） or cable “modem” over a much faster medium such as Ethernet. It also means that multiple（5） can be connect to the Internet through the same connection.

Abuffer

Bmodem

Ccomputer ?

Dserver

參考答案：B
解析：像撥接傳統的互聯網接入方式是如此之慢，主機均是在客戶端通過慢速（ 2 ）端口連接到撥號上網（ 1 ）。購買力平價的目的是直接通過這些串行鏈路運行。但隨著寬帶互聯網的出現（3）的技術，如ADSL和電纜調制解調器出現了在交付給最終用戶的帶寬大大增加。這意味著，主計算機在用戶駐地連接到（4）或電纜“調制解調器”過諸如以太網介質中的速度要快得多。這也意味著，多個（5）可以通過相同的連接被連接到互聯網。
（1） A.buffer B.modem C.computer D.server
（2） A.parallel B.digital C.serial D.variable
（3） A.access B.cache C.cast D.storage
（4） A.FDDI B.HDSL C.ADSL D.CDMA
（5） A.cables B.hosts C.servers D.modems

Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up ?（1） ?at the customer premise over slow ?（2） ?ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet ?（3） ?technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the ?（4） ?or cable?“modem”?over a much faster medium such as Ethernet. It also means that multiple（5） ?can be connect to the Internet through the same connection.

Aaccess

Bcache

Ccast

Dstorage

參考答案：A
解析：像撥接傳統的互聯網接入方式是如此之慢，主機均是在客戶端通過慢速（ 2 ）端口連接到撥號上網（ 1 ）。購買力平價的目的是直接通過這些串行鏈路運行。但隨著寬帶互聯網的出現（3）的技術，如ADSL和電纜調制解調器出現了在交付給最終用戶的帶寬大大增加。這意味著，主計算機在用戶駐地連接到（4）或電纜“調制解調器”過諸如以太網介質中的速度要快得多。這也意味著，多個（5）可以通過相同的連接被連接到互聯網。?
（1） A.buffer B.modem C.computer D.server?
（2） A.parallel B.digital C.serial D.variable?
（3） A.access B.cache C.cast D.storage?
（4） A.FDDI B.HDSL C.ADSL D.CDMA?
（5） A.cables B.hosts C.servers D.modems

AFDDI

BHDSL

CADSL

DCDMA

參考答案：C
解析：像撥接傳統的互聯網接入方式是如此之慢，主機均是在客戶端通過慢速（ 2 ）端口連接到撥號上網（ 1 ）。購買力平價的目的是直接通過這些串行鏈路運行。但隨著寬帶互聯網的出現（3）的技術，如ADSL和電纜調制解調器出現了在交付給最終用戶的帶寬大大增加。這意味著，主計算機在用戶駐地連接到（4）或電纜“調制解調器”過諸如以太網介質中的速度要快得多。這也意味著，多個（5）可以通過相同的連接被連接到互聯網。?
（1） A.buffer B.modem C.computer D.server?
（2） A.parallel B.digital C.serial D.variable?
（3） A.access B.cache C.cast D.storage?
（4） A.FDDI B.HDSL C.ADSL D.CDMA?
（5） A.cables B.hosts C.servers D.modems

Aparallel

Bdigital

Cserial ?

Dvariable

Acables

Bhosts

Cservers

Dmodems

參考答案：B
解析：像撥接傳統的互聯網接入方式是如此之慢，主機均是在客戶端通過慢速（ 2 ）端口連接到撥號上網（ 1 ）。購買力平價的目的是直接通過這些串行鏈路運行。但隨著寬帶互聯網的出現（3）的技術，如ADSL和電纜調制解調器出現了在交付給最終用戶的帶寬大大增加。這意味著，主計算機在用戶駐地連接到（4）或電纜“調制解調器”過諸如以太網介質中的速度要快得多。這也意味著，多個（5）可以通過相同的連接被連接到互聯網。?
（1） A.buffer B.modem C.computer D.server?
（2） A.parallel B.digital C.serial D.variable?
（3） A.access B.cache C.cast D.storage?
（4） A.FDDI B.HDSL C.ADSL D.CDMA?
（5） A.cables B.hosts C.servers D.modems

【題目解析】像撥接傳統的互聯網接入方式是如此之慢，主機均是在客戶端通過慢速（ 2 ）端口連接到撥號上網（ 1 ）。購買力平價的目的是直接通過這些串行鏈路運行。但隨著寬帶互聯網的出現（3）的技術，如ADSL和電纜調制解調器出現了在交付給最終用戶的帶寬大大增加。這意味著，主計算機在用戶駐地連接到（4）或電纜“調制解調器”過諸如以太網介質中的速度要快得多。這也意味著，多個（5）可以通過相同的連接被連接到互聯網。?
（1） A.buffer B.modem C.computer D.server?
（2） A.parallel B.digital C.serial D.variable?
（3） A.access B.cache C.cast D.storage?
（4） A.FDDI B.HDSL C.ADSL D.CDMA?
（5） A.cables B.hosts C.servers D.modems

56[單項選擇題]The earned value technique is a commonly used method of performance measurement. It integrates project scope, schedule, and cost measures to help the project management team assess project performance. If a project's Cost Performance Index(CPI=EV/AC) value less than 1.0, it means that ( )

Athe cost savings for work completed

Bthe project is ahead of its planned schedule

Cthe cost overrun for work completed

Dless work was completed than was planned

【參考答案】C

【題目解析】掙值管理（EVM)是一種常用的績效測量方法。它綜合考慮項目范圍、進度與成本指標，幫助項目管理團隊評估項目績效。如果某個項目的成本績效指數（CP1=EV/AC) 值小于1.0,則說明已完成的工作的成本超支（the cost overrun for work completed)。

57[單項選擇題]Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is（1）. It determines how the various results are computed by the product and presents this information in the form of a （2） and associated scenarios. The second is （3） , which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The last step is （4） , which determines the actions performed by or to each class or subclass and presents this information in the form of （5） .

Object-oriented ?analysis ?(OOA) ?is ?a ?semiformal ?specification ?technique ?for ?the object-oriented ?paradigm. ?Object-oriented ?analysis ?consists ?of ?three ?steps. ?The ?first ?step ?is（1）. ?It ?determines ?how ?the ?various ?results ?are ?computed ?by ?the ?product ?and ?presents ?this information in the form of a ?（2） ?and associated scenarios. The second is ?（3） ?, which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The ?last step is ?（4） ?, ?which determines ?the ?actions ?performed ?by or to each class or subclass and presents this information in the form of ?（5） ?.

Ause-case modeling

Bclass modeling

Cdynamic modeling

Dbehavioral modeling

參考答案：A
解析：面向別象的分析〔ooA)是一種面向對象范型的半形式化描述技術.面向對象的分析包括3個步驟：第I步是用例建模。它決定了如何由產品得到各項計算結果.并以用例圖和相關場景的方式展現出來：笫2步是類建模，它決定了類及其屬性.然后確定類之間的關系和交互:第3步是動態建模.它決定了類或每個子類的行為.并以狀態圖的形式進行表示。

（

Ause-case modeling

Bclass modeling

Cdynamic modeling

Dbehavioral modeling

參考答案：B
解析：面向別象的分析〔ooA)是一種面向對象范型的半形式化描述技術.面向對象的分析包括3個步驟：第I步是用例建模。它決定了如何由產品得到各項計算結果.并以用例圖和相關場景的方式展現出來：笫2步是類建模，它決定了類及其屬性.然后確定類之間的關系和交互:第3步是動態建模.它決定了類或每個子類的行為.并以狀態圖的形式進行表示。

Ause-case modeling

Bclass modeling

Cdynamic modeling

Dbehavioral modeling

參考答案：C
解析：面向別象的分析〔ooA)是一種面向對象范型的半形式化描述技術.面向對象的分析包括3個步驟：第I步是用例建模。它決定了如何由產品得到各項計算結果.并以用例圖和相關場景的方式展現出來：笫2步是類建模，它決定了類及其屬性.然后確定類之間的關系和交互:第3步是動態建模.它決定了類或每個子類的行為.并以狀態圖的形式進行表示。

Aactivity diagram

Bcomponent diagram

Csequence diagram

Dstate diagram

參考答案：D
解析：面向別象的分析〔ooA)是一種面向對象范型的半形式化描述技術.面向對象的分析包括3個步驟：第I步是用例建模。它決定了如何由產品得到各項計算結果.并以用例圖和相關場景的方式展現出來：笫2步是類建模，它決定了類及其屬性.然后確定類之間的關系和交互:第3步是動態建模.它決定了類或每個子類的行為.并以狀態圖的形式進行表示。

Acollaboration diagram

Bsequence diagram

Cuse-case diagram

Dactivity diagram

【題目解析】面向別象的分析〔ooA)是一種面向對象范型的半形式化描述技術.面向對象的分析包括3個步驟：第I步是用例建模。它決定了如何由產品得到各項計算結果.并以用例圖和相關場景的方式展現出來：笫2步是類建模，它決定了類及其屬性.然后確定類之間的關系和交互:第3步是動態建模.它決定了類或每個子類的行為.并以狀態圖的形式進行表示。

58[單項選擇題]（）Development is a structured design methodology that proceeds ina sequence from one phase to the next.

AWaterfall

BPhased

CPrototyping

DParallel

【參考答案】A

【題目解析】本題含義可表述為，瀑布摸型是一種結構化設計方法，是一個階段接有一個階段的順序過程。所以應該選擇A

59[單項選擇題]Perform Quality Control is the process of monitoring and recording results of executing the Quality Plan activities to assess performance and recommend necessary changes．( ) are the techniques and tools in performing quality control．
① Statistical sampling?
②Run chart Perform Quality Control is the process of monitoring and recording results of executing the Quality Plan activities to assess performance and recommend necessary changes．( ) are the techniques and tools in performing quality control．
①Statistical sampling?
②Run chart?
③Control charts
④Critical Path Method?
⑤Pareto chart?
⑥Cause and effect diagrams

A①②③④

B②③④⑤

C①②③⑤⑥

D①③④⑤⑥

【參考答案】C

【題目解析】實現項目質量控制的方法、技術和工具包括統計抽樣（statistical sampling）、運行圖（Run chart）、控制圖（Control charts）、帕累托圖（Pareto chart）。以及因果圖（Cause and effect diagrams）等。?
關鍵路徑法（Critical Path Method）是制定項目進度計劃的方法，因此選C.

60[單項選擇題]A project manager is called to an informal meeting with the customer and a problem is raised. This problem has major implications for the project manager’s company, but the customer wants to pursue a solutionat the meeting, The project manager should（）. A．Tell the customer that he will not address any problems

ATell the customer that the problem is not sufficiently defined to company to a solution

BCollect as much information on the problem without committing hiscompany to a solution

CGive the customer a range of solutions that might be acceptable to his company

【參考答案】B

【題目解析】在本題案例中，客戶在與項目經理的一次非正式會議上提出了一個問題，并試圖在會上獲得問題的解決方案。由于這個問題主要牽扯到項目經理所在公司，該項目經理無法馬上解決的這一問題。這時，作為項目經理，應該特別注意與客戶的溝通方式，并采取一定的溝通技巧。
選項A和選項B的做法都屬于簡單回絕型的應對方式。缺乏經驗的項目經理，在與客戶溝通時，總會不自覺地當場給客戶一個“是”或“否”的結論，這種做法是不恰當的，特別是當場回絕客戶更不可取。因為直接給出結論型回答，一方面可能會出現回復給客戶的結論不當，另一方面也會讓客尸感覺到沒有真正用心對待他們的需求。當客戶提出一些難以處理的問題時，一定不能當場直接回絕客戶，正確的做法應該是先把問題記錄下來，并盡量收集相關信息，等進行仔細評估或報告上級批準后再答復客戶，甚至可以請公司高層與客戶溝通。這樣做既會讓問題得到一個比較妥善的解決，同時也會讓客戶感覺到項目經理是一個做事穩健、思維嚴謹、對事負責的人，從而為以后的合作打好基礎。選項C的處理方式就是這種正確的做法。
而選項D的做法看似合理，但在沒有充分搞清楚問題前所給出這一系列所謂的解決方案將來能否被公司所接受尚不能確定，而且項目經理所給出的這些方案讓用戶選擇，實際上是把問題又拋回給了用戶，并不能真正解決問題，反而容易導致和客戶之間進一步的糾纏不清，既可能讓用戶感到對多種選擇無所適從，又可能在客戶選擇了某項解決方案后，由于項目經理的考慮不周而導致將來喪失在真正解決問題時的靈活主動。
因此，根據上述分析可知，正確答案應選C。

61[單項選擇題]he approved change requests have an effect on the project scope, then the corresponding component documents and cost baselines, and（） of the project management plan. Are revised and reissued to reflect the approved changes

Adeveloping baselines

Btesting baselines

Cschedule baselines

Dending baselines

【參考答案】C

【題目解析】如果批準的變更請求對項目范圍的影響，那么相應的組件文件和成本基線，和（）的項目管理計劃。修訂再版反映批準的變更
A、發展基線
B、測試基線
C、進度基線
D、結束基線

62[單項選擇題]The Unified Modeling Language is a standard graphical language for modeling object-oriented software．（）can show the behavior of systems in terms of how objects interact with each other．

AClass diagram

BComponent diagram

CSequence diagram

DUse case diagram

【參考答案】C

【題目解析】統一建模語言是為面向對象軟件建模的一種標準圖形語言。順序圖可以根據對象間如何交互來展示系統的行為。?
選項A是類圖，選項B是組件圖，選項C是順序圖，選項D是用例圖。

63[單項選擇題]Organizations perform work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are （） .

Aconfused

Bsame

Coverlap

Ddissever

【參考答案】C

【題目解析】組織執行工作以達成一組目標。通常，工作可被分為項目或是運營，雖然兩者在某些時候會有所重疊。

64[單項選擇題]Routing protocols use different techniques for assigning （1） to individual network. Further, each routing protocol forms a metric aggregation in a different way. Most routing protocols can use multiple paths if the paths has an equal （2） . Some routing protocols can even use multiple paths when paths have an unequal cost. In either case, load （3） can improve overall allocation of network bandwidth. When multiple paths are used, there are several ways to distribute the packets. The two most common mechanisms are per-packet load balancing and per-destination load balancing. Per-packet load balancing distributes the （4） across the possible routes in a manner proportional to the route metrics. Per-destination load balancing distributes packets across the possible routes based on （5） .

（4）destinations ?

Aresources

Bresources

Cpackets

Dpackets

參考答案：C
解析：路由協議使用各種技術來確定到達不同網絡的跳數。此外，每個路由協議用不同的方法形成一個跳數聚集。大多數路由協議可以使用多條路徑，如果它們代價相等，一些路由協議甚至可以在路徑代價不等時也使用多條路徑。在任何情況下，負載均衡可以提高整體的網絡帶寬分配。當使用多條路徑時，有幾種方法分配數據包。最常見的兩種機制是按包負載平衡和按目的地負載平衡。按包負載均衡是按路由跳數成比例地分配數據包。按目的地負載平衡是基于目的地來分配數據包。

Routing protocols use different techniques for assigning?（1）?to individual network. Further, each routing protocol forms a metric aggregation in a different way. Most routing protocols can use multiple paths if the paths has an equal?（2）?. Some routing protocols can even use multiple paths when paths have an unequal cost. In either case, load?（3）?can improve overall allocation of network bandwidth. When multiple paths are used, there are several ways to distribute the packets. The two most common mechanisms are per-packet load balancing and per-destination load balancing. Per-packet load balancing distributes the?（4）?across the possible routes in a manner proportional to the route metrics. Per-destination load balancing distributes packets across the possible routes based on?（5）?.

Adestinations

Bresources

Cpackets

Dsources

參考答案：A
解析：路由協議使用各種技術來確定到達不同網絡的跳數。此外，每個路由協議用不同的方法形成一個跳數聚集。大多數路由協議可以使用多條路徑，如果它們代價相等，一些路由協議甚至可以在路徑代價不等時也使用多條路徑。在任何情況下，負載均衡可以提高整體的網絡帶寬分配。當使用多條路徑時，有幾種方法分配數據包。最常見的兩種機制是按包負載平衡和按目的地負載平衡。按包負載均衡是按路由跳數成比例地分配數據包。按目的地負載平衡是基于目的地來分配數據包。

Acalls

Bmetrics

Clinks

Ddestinations

參考答案：B
解析：路由協議使用各種技術來確定到達不同網絡的跳數。此外，每個路由協議用不同的方法形成一個跳數聚集。大多數路由協議可以使用多條路徑，如果它們代價相等，一些路由協議甚至可以在路徑代價不等時也使用多條路徑。在任何情況下，負載均衡可以提高整體的網絡帶寬分配。當使用多條路徑時，有幾種方法分配數據包。最常見的兩種機制是按包負載平衡和按目的地負載平衡。按包負載均衡是按路由跳數成比例地分配數據包。按目的地負載平衡是基于目的地來分配數據包。

Abracketing

Bbalancing

Cdownloading

Dtransmitting

Auser

Bdistance

Centity

Dcost

參考答案：D
解析：路由協議使用各種技術來確定到達不同網絡的跳數。此外，每個路由協議用不同的方法形成一個跳數聚集。大多數路由協議可以使用多條路徑，如果它們代價相等，一些路由協議甚至可以在路徑代價不等時也使用多條路徑。在任何情況下，負載均衡可以提高整體的網絡帶寬分配。當使用多條路徑時，有幾種方法分配數據包。最常見的兩種機制是按包負載平衡和按目的地負載平衡。按包負載均衡是按路由跳數成比例地分配數據包。按目的地負載平衡是基于目的地來分配數據包。

【題目解析】路由協議使用各種技術來確定到達不同網絡的跳數。此外，每個路由協議用不同的方法形成一個跳數聚集。大多數路由協議可以使用多條路徑，如果它們代價相等，一些路由協議甚至可以在路徑代價不等時也使用多條路徑。在任何情況下，負載均衡可以提高整體的網絡帶寬分配。當使用多條路徑時，有幾種方法分配數據包。最常見的兩種機制是按包負載平衡和按目的地負載平衡。按包負載均衡是按路由跳數成比例地分配數據包。按目的地負載平衡是基于目的地來分配數據包。

65[單項選擇題]The network layer provides services to the ( ) layer. It can be based on either virtual circuits or datagrams .In both cases, its main job is routing packets from the source to the destination.

Atransport

Bapplication

Cpresentation

Ddata link

【參考答案】A

【題目解析】網絡層為傳輸（transport)層提供服務，它基于虛電路或數據報方式，其主要工作是對源節點的數據包進行路由選擇，轉發到目的節點。

66[單項選擇題]The software architecture of a program or computing system is the structure or structures of the system, which comprise software( ), the externally visible properties of those components, and the relationships between them.

Apattern

Bmodels

Ccomponents

Dmetadata

【參考答案】C

【題目解析】一個程序和計算機系統軟件體系結構（或軟件架構）是指系統的一個或者多個結構，結構中包括軟件的構件（components)、構件的外部可見屬性，以及它們之間的相互關系。

67[單項選擇題]（）means that every project has a definite beginning and a definite end.

AProject phase

BUnique

C.Temporary

DClosure

【參考答案】C

【題目解析】臨時性是指每一個項目都要一個明確的開始時間和結束時間。

68[單項選擇題]You have just taken control of a project in the middle of execution and need to learn who has approval authority for revisions in scope. ( ) document provides this information.

AResource assignment matrix

BChange control plan

CProject charter

DClient organization chart

【參考答案】B

【題目解析】你剛剛接受了一個執行到中期的項目，你需要了解誰負責授權對項目范圍進行修訂。提供這些信息的文檔是（）。
A、資源分配矩陣
B、變更控制計劃
C、項目章程
D、客戶的組織結構圖

69[單項選擇題]There are strategies typically deal with threats or risk that may have negative impacts on project objectives if they occur, some other strategies are suggested to deal with risks with potentially positive impacts.（） is a risk response strategy that may be adopted for either threats or opportunities.

Ashare

BMitigate

CTransfer

DAcceptance

【參考答案】D

【題目解析】一部分策略用于應對威脅或可能給項目目標帶來消極影響的風險；另一部分策略用于處理對項目目標有潛在積極影響的風險，接受（Acceptance）是一個既可用來應對威脅，也可用來應對機會的風險應對策略。?
A選項：風險；B選項：減輕；C選項：轉移

70[單項選擇題]（）describes,in detail,the project’s deliverables and the work required to create those deliverables.

AProduct scope description

BProject objectives

CStakeholder Analysis

DThe projects cope statement

【參考答案】D

71[單項選擇題]Precedence Diagramming Method(PDM) is a method used in activity sequencing.There are four types of dependencies or precedence relationships in PDM. The initiation of the successor activity depends upon the completion of the predecessor activity is called （）.

AFinish-to-Start

BFinish-to-Finish

CStart-to-Start

DStart-to-Finish

【參考答案】A

【題目解析】前導圖法（PDM）是用在活動排序過程的技術之一，PDM包括4種活動依賴（或前導）關系，后續活動的開始依賴于前置活動的完成，這稱之為結束——開始（F-S）的關系

72[單項選擇題]All Of followings should be done by the project manager during project control except().

ADetermine that a change has occurred

BEnsure thata change is agreed

CMake sure all changes are approved by management

DManage changes as they occur

【參考答案】C

【題目解析】下列中,（）不是項目經理在項目控制過程組要完成的工作。?
A、確定變更已經發生?
B、確保變更被同意?
C、確保所有變更均被管理人員批準?
D、變更發生時對其進行管理?

73[單項選擇題]Circuit-switching technology is used in Publish Switched Telephone Network(PSTN), Global System for Mobile Communications(GSM) and code Division Multiple Access (CMDA) . It is a ( ) information transfer mode.

Aconnection oriented

Bconnectionless

Chigh bandwidth utilization

Dpoor real-time

【參考答案】A

【題目解析】電路交換技術用戶PSTN、GSM和CDMA，它采用的是面向連接的通信方式。

74[單項選擇題]A schedule is commonly used in project planning and project portfolio management. （） on a schedule may be closely related to the work breakdown structure (WBS)terminal elements, the statement of work, or a contract data requirements list.

AEssences

BElements

CPurposes

DIssues

【參考答案】B

【題目解析】進度計劃經常用來進行項目規劃和項目組合管理。進度計劃的（）與WBS的末端元素、工作說明書或者合同數據需求列表緊密相關。
A、本質
B、元素
C、目的
D、問題

75[單項選擇題]The work breakdown structure comprises several levels of decompositionof the total project. The lowest level of definition is always the（）

APlanning element

BWork package

Csubtask

DWorking ineterface

【參考答案】B

【題目解析】創建工作分解結構是一個把項目可交付物和項目工作逐步分層分解為更小的、更易于管理的項目單元的過程，它組織并定義了整個項目范圍。項目的工作分解結構( Work Breakdown Structure，WBS)是管理項目范圍的基礎，詳細描述了項目所要完成的工作。WBS的組成元素有助于項目干系人檢查項目的最終產品。WBS的最低層元素是能夠被評估的、可以安排進度的和被追蹤的。
WBS的最底層的工作單元被稱為工作包(Work Package)，它是定義工作范圍、定義項目組織、設定項目產品的質量和規格、估算和控制費用、估算時間周期和安排進度的基礎。
因此，根據上述內容可知，正確答案應選B。

76[單項選擇題]hich factors must be most considered when developing acceptance creteria?（）

AMatch with requirements

BUser availability

CAblity to benchmark system

DSchedule of system delivery

【參考答案】A

【題目解析】

77[單項選擇題]ervice (1) Architecture aims to provide a model for the creation of service components in a wide range of languages and a model for assembling service components into a business solution - activities which are at the heart of building applications using a (2) ? architecture.Service Data Objects aims to provide consistent means of handling (3) within applications,whatever its source or (4) may be. SDO provides a way of unifying data handling for databases and for services. SDO also has mechanisms for the handling of data while (5) from its source.

1.ervice (1) Architecture aims to provide a model for the creation of service components in a wide range of languages and a model for assembling service components into a business solution - activities which are at the heart of building applications using a (2) ? architecture.Service Data Objects aims to provide consistent means of handling (3) within applications,whatever its source or (4) may be. SDO provides a way of unifying data handling for databases and for services. SDO also has mechanisms for the handling of data while (5) from its source.

Aconsisted

Bbuilded

Cassembled

Ddetached

參考答案：D
解析：(1)C； (2)B； (3)A： (4)B： (5)D?參考譯文：服務構件架構（Service Component Architecture) 致力于為使用廣泛的編程語言來構造服務構件提供一種編程模型，并且也為把這些服務構件組裝為一個業務上的解決方案提供了一種模型，這種組裝的活動正是采用面向服務的架構（service-oriented architecture) 來搭建應用系統的核心的.?
服務數據對象（Service Data Objects)致力于為應用系統中處理數據（data)提供統一的方式，而不論數據的來源、格式（format)是什么樣的。SDO提供了一種對數據庫和對服務來說統一的數據處理方式，它也提供了相應的機制，用來實現當數據同其來源分離（detached)時的處理。

2.ervice (1) Architecture aims to provide a model for the creation of service components in a wide range of languages and a model for assembling service components into a business solution - activities which are at the heart of building applications using a (2) ? architecture.Service Data Objects aims to provide consistent means of handling (3) within applications,whatever its source or (4) may be. SDO provides a way of unifying data handling for databases and for services. SDO also has mechanisms for the handling of data while (5) from its source.

Adata

Bcommand

Cappliance

Dcomponent

參考答案：A
解析：(1)C； (2)B； (3)A： (4)B： (5)D?參考譯文：服務構件架構（Service Component Architecture) 致力于為使用廣泛的編程語言來構造服務構件提供一種編程模型，并且也為把這些服務構件組裝為一個業務上的解決方案提供了一種模型，這種組裝的活動正是采用面向服務的架構（service-oriented architecture) 來搭建應用系統的核心的.?
服務數據對象（Service Data Objects)致力于為應用系統中處理數據（data)提供統一的方式，而不論數據的來源、格式（format)是什么樣的。SDO提供了一種對數據庫和對服務來說統一的數據處理方式，它也提供了相應的機制，用來實現當數據同其來源分離（detached)時的處理。

3.ervice (1) Architecture aims to provide a model for the creation of service components in a wide range of languages and a model for assembling service components into a business solution - activities which are at the heart of building applications using a (2) ? architecture.Service Data Objects aims to provide consistent means of handling (3) within applications,whatever its source or (4) may be. SDO provides a way of unifying data handling for databases and for services. SDO also has mechanisms for the handling of data while (5) from its source.

Alink

Bformat

Cprocedure

Dstructure

參考答案：B
解析：(1)C； (2)B； (3)A： (4)B： (5)D?參考譯文：服務構件架構（Service Component Architecture) 致力于為使用廣泛的編程語言來構造服務構件提供一種編程模型，并且也為把這些服務構件組裝為一個業務上的解決方案提供了一種模型，這種組裝的活動正是采用面向服務的架構（service-oriented architecture) 來搭建應用系統的核心的.?
服務數據對象（Service Data Objects)致力于為應用系統中處理數據（data)提供統一的方式，而不論數據的來源、格式（format)是什么樣的。SDO提供了一種對數據庫和對服務來說統一的數據處理方式，它也提供了相應的機制，用來實現當數據同其來源分離（detached)時的處理。

4.ervice (1) Architecture aims to provide a model for the creation of service components in a wide range of languages and a model for assembling service components into a business solution - activities which are at the heart of building applications using a (2) ? architecture.Service Data Objects aims to provide consistent means of handling (3) within applications,whatever its source or (4) may be. SDO provides a way of unifying data handling for databases and for services. SDO also has mechanisms for the handling of data while (5) from its source.

Aobject-oriented

Bservice-oriented

Cany

Dparticular

參考答案：B
解析：(1)C； (2)B； (3)A： (4)B： (5)D?參考譯文：服務構件架構（Service Component Architecture) 致力于為使用廣泛的編程語言來構造服務構件提供一種編程模型，并且也為把這些服務構件組裝為一個業務上的解決方案提供了一種模型，這種組裝的活動正是采用面向服務的架構（service-oriented architecture) 來搭建應用系統的核心的.
服務數據對象（Service Data Objects)致力于為應用系統中處理數據（data)提供統一的方式，而不論數據的來源、格式（format)是什么樣的。SDO提供了一種對數據庫和對服務來說統一的數據處理方式，它也提供了相應的機制，用來實現當數據同其來源分離（detached)時的處理。

5.ervice (1) Architecture aims to provide a model for the creation of service components in a wide range of languages and a model for assembling service components into a business solution - activities which are at the heart of building applications using a (2) ? architecture.Service Data Objects aims to provide consistent means of handling (3) within applications,whatever its source or (4) may be. SDO provides a way of unifying data handling for databases and for services. SDO also has mechanisms for the handling of data while (5) from its source.

AOriented

BLevel

CComponent

DConference

參考答案：C
解析：(1)C； (2)B； (3)A： (4)B： (5)D?參考譯文：服務構件架構（Service Component Architecture) 致力于為使用廣泛的編程語言來構造服務構件提供一種編程模型，并且也為把這些服務構件組裝為一個業務上的解決方案提供了一種模型，這種組裝的活動正是采用面向服務的架構（service-oriented architecture) 來搭建應用系統的核心的.
服務數據對象（Service Data Objects)致力于為應用系統中處理數據（data)提供統一的方式，而不論數據的來源、格式（format)是什么樣的。SDO提供了一種對數據庫和對服務來說統一的數據處理方式，它也提供了相應的機制，用來實現當數據同其來源分離（detached)時的處理。

【題目解析】(1)C； (2)B； (3)A： (4)B： (5)D?參考譯文：服務構件架構（Service Component Architecture) 致力于為使用廣泛的編程語言來構造服務構件提供一種編程模型，并且也為把這些服務構件組裝為一個業務上的解決方案提供了一種模型，這種組裝的活動正是采用面向服務的架構（service-oriented architecture) 來搭建應用系統的核心的.?
服務數據對象（Service Data Objects)致力于為應用系統中處理數據（data)提供統一的方式，而不論數據的來源、格式（format)是什么樣的。SDO提供了一種對數據庫和對服務來說統一的數據處理方式，它也提供了相應的機制，用來實現當數據同其來源分離（detached)時的處理。

78[單項選擇題]（）involves comparing actual or planned project practices to those of other projects to generate ideas for improvement and to provide a basis by which to measure performance. These other projects can be within the performing organization or outside of it, and can be within the same or in another application area.

AMetrics

BMeasurement

CBenchmarking

DBaseline

【參考答案】C

【題目解析】基準分析涉及到將實際或計劃的項目實踐與其他項目進行比較，以產生改進的思想并提供一個測量績效的基準。其他項目可以是執行組織內部的，也可以是外部的，可以是同一個應用領域的，也可以是其他應用領域的。

79[單項選擇題]Which of the following elements can be called the key element of a computer? （）

Aprinter

BCPU

Cmouse

Dkeyboard

【參考答案】B

【題目解析】A.C.D是計算機的外設，不是基本元件。

80[單項選擇題]Since RAM is only active when the computer is on, your computer uses diskto store information even when the computer is off. Which of the following istrue? （）

AWhen your computer is on, only RAM is used to store information.

BWhen your computer is on, only disk drives are used to storeinformation.

CWhen your computer is off, only RAM is used to store information.

DWhen your computer is off, only disk drives are used to storeinformation.

【參考答案】D

【題目解析】本題含義可表述為，由于RAN只有當計算機運行時是工作的，所以當計算機關閉時使用磁盤來存儲信息。所以應該選擇D（當計算機關閉后，只有磁盤被用于存儲信息〉。

81[單項選擇題]Networks can be interconnected by different devices. In the physical layer，networks can be connected by（71）or hubs， which just move the bits from one network to an identical network. One layer up we find bridges and switches，which operate at data link layer. They can accept（72），examine the MAC address，and forward the frames to a different network while doing minor protocol translation in the process. In the network layer， we have routers that can connect two networks. If two networks have（73）network layer， the router may be able to translate between the packet formats. In the transport layer we find transport gateway， which can interface between two transport connections. Finally，in the application layer， application gateways translate message （74）. As an example， gateways between Internet e-mail and X.400 e-mail must（75）the e-mail message and change various header fields.

1.Networks can be interconnected by different devices. In the physical layer，networks can be connected by（71）or hubs， which just move the bits from one network to an identical network. One layer up we find bridges and switches，which operate at data link layer. They can accept（72），examine the MAC address，and forward the frames to a different network while doing minor protocol translation in the process. In the network layer， we have routers that can connect two networks. If two networks have（73）network layer， the router may be able to translate between the packet formats. In the transport layer we find transport gateway， which can interface between two transport connections. Finally，in the application layer， application gateways translate message （74）. As an example， gateways between Internet e-mail and X.400 e-mail must（75）the e-mail message and change various header fields.

Areapers

Brelays

Cconnectors

Dmodems

參考答案：A

2.Networks can be interconnected by different devices. In the physical layer，networks can be connected by（71）or hubs， which just move the bits from one network to an identical network. One layer up we find bridges and switches，which operate at data link layer. They can accept（72），examine the MAC address，and forward the frames to a different network while doing minor protocol translation in the process. In the network layer， we have routers that can connect two networks. If two networks have（73）network layer， the router may be able to translate between the packet formats. In the transport layer we find transport gateway， which can interface between two transport connections. Finally，in the application layer， application gateways translate message （74）. As an example， gateways between Internet e-mail and X.400 e-mail must（75）the e-mail message and change various header fields.

Aanalyze

Bparse

Cdelete

Ddelete

參考答案：B

3.Networks can be interconnected by different devices. In the physical layer，networks can be connected by（71）or hubs， which just move the bits from one network to an identical network. One layer up we find bridges and switches，which operate at data link layer. They can accept（72），examine the MAC address，and forward the frames to a different network while doing minor protocol translation in the process. In the network layer， we have routers that can connect two networks. If two networks have（73）network layer， the router may be able to translate between the packet formats. In the transport layer we find transport gateway， which can interface between two transport connections. Finally，in the application layer， application gateways translate message （74）. As an example， gateways between Internet e-mail and X.400 e-mail must（75）the e-mail message and change various header fields.

Aframes

Bpackets

Cpackages

Dcells

參考答案：A

4.Networks can be interconnected by different devices. In the physical layer，networks can be connected by（71）or hubs， which just move the bits from one network to an identical network. One layer up we find bridges and switches，which operate at data link layer. They can accept（72），examine the MAC address，and forward the frames to a different network while doing minor protocol translation in the process. In the network layer， we have routers that can connect two networks. If two networks have（73）network layer， the router may be able to translate between the packet formats. In the transport layer we find transport gateway， which can interface between two transport connections. Finally，in the application layer， application gateways translate message （74）. As an example， gateways between Internet e-mail and X.400 e-mail must（75）the e-mail message and change various header fields.

Aspecial

Bdependent

Csimilar

Ddissimilar

參考答案：D

5.Networks can be interconnected by different devices. In the physical layer，networks can be connected by（71）or hubs， which just move the bits from one network to an identical network. One layer up we find bridges and switches，which operate at data link layer. They can accept（72），examine the MAC address，and forward the frames to a different network while doing minor protocol translation in the process. In the network layer， we have routers that can connect two networks. If two networks have（73）network layer， the router may be able to translate between the packet formats. In the transport layer we find transport gateway， which can interface between two transport connections. Finally，in the application layer， application gateways translate message （74）. As an example， gateways between Internet e-mail and X.400 e-mail must（75）the e-mail message and change various header fields.

Asyntax

Bsemantics

Clanguage

Dformat

參考答案：A

82[單項選擇題]In fixed price contract which of the following holds true? ( )

AMore risk is placed on the buyer.

BIf the amount of the contract is exceeded the seller is not obligated to perform further unless the buyer increases the funds.

CThe seller agrees to perform a service or furnish supplies at the established contract price.

DThe seller agrees to use his best effort to fulfill the contrail within the estimated contract amount.

【參考答案】C

【題目解析】以下關于固定單價合同的描述中.正確的是：賣方同意在確定的合同價格上提供服務成供應.

83[單項選擇題]DOM is a platform-and language-(1) API that allows programs and scripts to dynamically access and update the content,structure and style of WWW documents (currently,definitions for HTML and XML documents are part of the specification).The document can be further processed and the results of that processing can be incorporated back into the presented (2) .DOM is a (3) -based API to documents,which requires the whole document to be represented in (4) while processing it.A simpler alternative to DOM is the event-based SAX ,which can be used to process very large (5) documents that do not fit into the memory available for processing.

DOM is a platform-and language-(1) API that allows programs and scripts to dynamically access and update the content,structure and style of WWW documents (currently,definitions for HTML and XML documents are part of the specification).The document can be further processed and the results of that processing can be incorporated back into the presented (2) .DOM is a (3) -based API to documents,which requires the whole document to be represented in (4) while processing it.A simpler alternative to DOM is the event-based SAX ,which can be used to process very large (5) documents that do not fit into the memory available for processing.

Atext

Bimage

Cpage

Dgraphic

參考答案：C
解析：DOM是一種與平臺和語言無關的應用程序接口（API），它可以動態地訪問程序和腳本，更新其內容、結構和WWW文檔的風格（目前，HTML和XML文檔是通過說明部分定義的）。文檔可以進一步被處理，處理的結果可以加入到當前的頁面。DOM是一種基于樹的API文檔，它要求在處理過程中整個文檔都表示在存儲器中。另外一種簡單的API是基于事件的SAX，它可以用于處理很大的XML文檔，由于大，所以不適合全部放在存儲器中處理。?

Adocument

Bprocessor

Cdisc

Dmemory

參考答案：D
解析：DOM是一種與平臺和語言無關的應用程序接口（API），它可以動態地訪問程序和腳本，更新其內容、結構和WWW文檔的風格（目前，HTML和XML文檔是通過說明部分定義的）。文檔可以進一步被處理，處理的結果可以加入到當前的頁面。DOM是一種基于樹的API文檔，它要求在處理過程中整個文檔都表示在存儲器中。另外一種簡單的API是基于事件的SAX，它可以用于處理很大的XML文檔，由于大，所以不適合全部放在存儲器中處理。?

Atable

Btree

Ccontrol

Devent

參考答案：B
解析：DOM是一種與平臺和語言無關的應用程序接口（API），它可以動態地訪問程序和腳本，更新其內容、結構和WWW文檔的風格（目前，HTML和XML文檔是通過說明部分定義的）。文檔可以進一步被處理，處理的結果可以加入到當前的頁面。DOM是一種基于樹的API文檔，它要求在處理過程中整個文檔都表示在存儲器中。另外一種簡單的API是基于事件的SAX，它可以用于處理很大的XML文檔，由于大，所以不適合全部放在存儲器中處理。?

Aspecific

Bneutra

Ccontained

Drelated

AXML

BHTML

Cscript

DWeb

參考答案：A
解析：DOM是一種與平臺和語言無關的應用程序接口（API），它可以動態地訪問程序和腳本，更新其內容、結構和WWW文檔的風格（目前，HTML和XML文檔是通過說明部分定義的）。文檔可以進一步被處理，處理的結果可以加入到當前的頁面。DOM是一種基于樹的API文檔，它要求在處理過程中整個文檔都表示在存儲器中。另外一種簡單的API是基于事件的SAX，它可以用于處理很大的XML文檔，由于大，所以不適合全部放在存儲器中處理。?

【題目解析】DOM是一種與平臺和語言無關的應用程序接口（API），它可以動態地訪問程序和腳本，更新其內容、結構和WWW文檔的風格（目前，HTML和XML文檔是通過說明部分定義的）。文檔可以進一步被處理，處理的結果可以加入到當前的頁面。DOM是一種基于樹的API文檔，它要求在處理過程中整個文檔都表示在存儲器中。另外一種簡單的API是基于事件的SAX，它可以用于處理很大的XML文檔，由于大，所以不適合全部放在存儲器中處理。

84[單項選擇題]Consumption of the total life-cycle effort in software maintenance is （） that in software development．

Aless than

Blarger than

Cequal or less than

Dequal or larger than

【參考答案】B

【題目解析】本題要表達的含義是軟件維護工作在整個軟件生命周期中所付出的成本、努力要比單純的軟件開發多?所以應該選擇B。

85[單項選擇題]Project （） Management is the Knowledge Area that employs the processes required to ensure timely and appropriate generation, collection, distribution, storage, retrieval, and ultimate disposition of project information.

AIntegration

BTime

CPlanning

DCommunication

【參考答案】D

【題目解析】項目溝通管理是使用所需過程以確保及時、恰當地產生、收集、分發、存儲、收回和最終處置項目信息的知識域。

86[單項選擇題]GIF files are limited to a maximum of 8 bits/ I pixel，it simply means that no more than 256 colors are allowed in （） .

Aan image

Ba file

Ca window

Da page

【參考答案】A

【題目解析】GIF格式的文件規定每個像素最多8位，這就意味著GIF圖像不能超過256色。

87[單項選擇題]Which of the following is not part of the quality assurance process? （）

AOperational definitions

BQuality policy

CQuality audits

DQuality improvement

【參考答案】B

【題目解析】A.C.D都是質量過程中重要內容，只有B不是。

88[單項選擇題]A milestone is a significant （） in a project.

Aactivity

Bevent

Cphase

Dprocess

【參考答案】B

【題目解析】里程碑是一個項目中重要的（）。
A.活動
B.事件
C.階段
D.過程

89[單項選擇題]Managing risk and documenting them is very important in project planning process. You are in the process of defining key risks, including constraints and assumptions, and planned responses and contingencies. These details will be included in the（）

Aproject management plan

Bproject baseline

Crisk response plan

Drisk baseline

【參考答案】A

【題目解析】風險相關的內容應該在項目管理計劃中。

90[單項選擇題]An example of scope verification is ( ).

Areview the performance of an installed software module

Bmanaging changes to the project schedule

Cdecomposing the WBS a work package level

Dperforming a benefit/cost analysis to determine if we should proceed with the project

【參考答案】A

【題目解析】范圍驗證的一個示例是（）?
A、查看已安裝的軟件模塊的性能?
B、項目進度變更管理?
C、分解到工作包級別WBS?
D、執行成本/效益分析，以確定是否我們應該繼續進行項目。?
范圍驗證，這一過程用于正式驗收項目的階段成果或項目的最終成果，也叫范圍確認，驗收的作用就是檢查系統或軟件是否能正常運行。

91[單項選擇題]（）is a property of object-oriented software by which an abstract operation may be performed in different ways in different classes．

AMethod

BPolymorphism

CInheritance

DEncapsulation

【參考答案】B

【題目解析】多態是面向對象的特征之一，它提供了一個抽象操作，在不同的類中能夠執行不同的方法。?
選項A是方法，
選項B是多態，
選項C是繼承，
選項D是封裝

92[單項選擇題]Plan Quality is the process of identifying quality requirements and standards for the project and product, and documenting how the project will demonstrate compliance．（）is a method that analyze all the costs incurred over the life of the product by investment in preventing nonconformance to requirements, appraising the product or service for conformance to requirement, and failing to meet requirements．

ACost-Benefit analysis

BControl charts

CQuality function deployment

DCost of quality analysis

【參考答案】D

【題目解析】質量分析成本Cost of quality analysis是對產品或服務進行需求一致性分析所產生的成本；
成本效益分析Cost-Benefit analysi是通過比較項目的全部成本和效益來評估項目價值的一種方法；
控制圖Control charts是項目質量控制方法；
質量功能展開Quality function deployment是把顧客或市場的要求轉化為設計要求、零部件特性、工藝要求、生產要求的多層次演繹分析方法
因此，因此選D

93[單項選擇題]（）is responsible for the attraction, selection, training, assessment, and rewarding of employees, while also overseeing organizational leadership and culture, and ensuring compliance with employment and labor laws.

AHuman resource management

BStrategic analysis

CTeam management

DRACI

【參考答案】A

【題目解析】（）用來吸引、選擇、培訓、考核以及獎勵員工，同時負責組織領導和企業文化，并確保組織遵守相關雇傭和勞動法。
A. 人力資源管理
B. 策略分析
C. 團隊建設
D. RACI
RACI：是一個相對直觀的模型，用以明確組織變革過程中的各個角色及其相關責任。

94[單項選擇題]As an operating system repeatedly allocates and frees storage space, many physicallyseparated unused areas appear. This phenomenon is called （） .

Afragmentation

Bcompaction

Cswapping

Dpaging

【參考答案】A

【題目解析】隨著操作系統反復分配與釋放存儲空間，就會出現許多不連續的未用物理區域，這種現象稱為碎片。

95[單項選擇題]Workarounds are determined during which risk management process?（）。

ARisk identification

BQuantitative risk analysis

CPlan risk responses

DRisk monitoring and control

【參考答案】D

【題目解析】風險管理過程的解決方法??
A、風險識別?
B、定量風險分析;?
C、規劃風險應對?
D、風險監測與控制

96[單項選擇題]The（） has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.

Aapplication

Binformation system

Coperating system

Diterative

【參考答案】C

【題目解析】本題考操作系統的管理要素。

97[單項選擇題]Ethernet is the commonly used local area network communication protocol. The standard of Ethernet is （）.

AIEEE 802.1

BIEEE 802.2

CIEEE 802.3

DIEEE 802.11

【參考答案】C

【題目解析】以太網是一種常用的局域網通信協議網絡，以太網遵循()標準。

98[單項選擇題]”Cost of quality ” is a project management concept that includes cost of ( ).

Aexceedings requirements

BChanged to the requirements

CEnsuring conformance to requirements

DThe quality control requirements

【參考答案】C

99[單項選擇題]Configuration management is the process of managing change in hardware,software, firmware, documentation, measurements, etc. As change requires aninitial state and next state, the marking of significant states within a seriesof several changes becomes important. The identification of significant stateswithin the revision history of a configuration item is the central purpose of（） identification.

Abaseline

Bvalue

Ccost

Dcontrol

【參考答案】A

【題目解析】配置管理是在硬件、軟件、固件、文件、測量等的過程管理的變化，作為變化需要有一個初始狀態和下一個狀態，標識上一狀態變化非常重要，配置項目需確定重要狀態的修訂歷史記錄，主要目的是基線的確定。

100[單項選擇題]Your project is behind schedule due to conflict between team members .Haring resolved the conflict, to get the project back on schedule，you should consider （）.

Acrashing the Schedule

Bperforming resource leveling

Cconducting reverse resource allocation Scheduling

Dutilizing the critical chair resources

【參考答案】A

【題目解析】由于團隊成員之間的沖突，造成了項目進度落后于計劃，為了解決沖突以使得項目如期完成，你應該考慮（）?
A、重新安排時間表?
B、執行資源調配?
C、進行反向資源分配調度?
D、利用關鍵的主要資源

101[單項選擇題]（） is one of the quality planning outputs.

AScope base line

BCost of quality

CProduct specification

DQuality checklist

【參考答案】D

102[單項選擇題]A 10BaseT Ethernet LAN has ( ).

Aa star topology

Bb ring topology

Ca bus topology

Da linear topology

【參考答案】A

【題目解析】本題的含義是：10Baset以太網絡是星型結構的，選擇答案A正確

103[單項選擇題]The（）defines the phases that connect the beginning of a project to its end.

Aschedule

Bproject life cycle

Ctemporary

Dmilestone

【參考答案】B

【題目解析】項目生命周期定義了從項目開始直至結束的項目階段

104[單項選擇題]In the project management context, （） includes characteristics of unification, consolidation, articulation, and integrative actions that are crucial to project completion, successfully meeting customer and other stakeholder requirements, and managing expectations.

Aintegration

Bscope

Cprocess

Dcharter

【參考答案】A

【題目解析】在項目管理語境中，“整體”包含了統一、合并、聯接的特性，以及對于完成項目、成功滿足顧客和其他干系人的需求及管理期望至關重要的整體行動

105[單項選擇題]Cloud-computing providers offer their “services” according to different models, which happen to form a stack（）, platform as a service (Paas), software as a service (SaaS)

Ahardware as a service (Haas)

Bnetwork as a service (NaaS)

Cinfrastructure as a service (IaaS)

Ddata as a service (DaaS)

【參考答案】C

【題目解析】云計算供應商提供他們的“服務”，根據不同的類型，恰好形成（），平臺即服務（PaaS），軟件即服務（SaaS）
A、硬件即服務（HAAS）
B、網絡作為一種服務（NAAS）
C、基礎設施即服務（IaaS）
D、數據即服務（DaaS）

106[單項選擇題]The ( ) provides the project manager with the authority to apply organizational resources to project activities。

Aproject management plan

Bproject charter

Cproject human resource plan

Dproject stakeholders

【參考答案】B

【題目解析】項程（project charier)為項目經理使用組織資源進行項目活動提供了授權。

107[單項選擇題]Maintenance activities do not include ( ).

Amaking enhancements to software products

Bdeveloping a new software product

Ccorrecting problems

Dadapting products to new environments

【參考答案】B

【題目解析】維護活動不包括（）。
A、增強軟件產品
B、開發一個新的軟件產品
C、糾正問題
D、調整產品新環境

108[單項選擇題]Project selection methods involve measuring value or attractiveness to the project owner or sponsor and may include other organizational decision criteria. （）is not a project selection method.

ABenefit contribution

BExpert judgment

CScoring models

DFlow charting

【參考答案】D

【題目解析】項目選擇方法包括測量項目業主的價值和吸引力，并可能包括組織層面其他決策準則。流程圖（Flow charting）不是一個項目選擇方法。?
A選項是收益分析，B選項是專家判斷，C選項是平分模型，D選項是流程圖

109[單項選擇題]（）is a method used in Critical Path Methodology for constructing a project schedule network diagram that uses boxes or rectangles, referred to as nodes, to represent activities and connects them with arrows that show the logical relationships that exist between them.

APERT

BAOA

CWBS

DPDM

【參考答案】D

【題目解析】（）用于關鍵路徑法，是用于編制項目進度網絡圖的一種方法，它使用方框或
者長方形（被稱作節點）代表活動，它們之間用箭頭連接，顯示彼此之問存在的邏輯
關系。?

110[單項選擇題]The connection between two networks to form an internet is handled bya machine known as a （） .

Abridge

Bclient

Crouter

Dswitch

【參考答案】C

【題目解析】答案C路由，是用來鏈接兩個網絡，并使現實互聯的設備。

111[單項選擇題]Quality managenent ( ).

Ais another name for careful inspections

Bis inversely related to productivity

Cis primarily the responsibility of management

Dis primaritily the responsibility of the workers

【參考答案】C

【題目解析】質量管理主要是管理的責任

112[單項選擇題]Risk management’s ( ) is to assure uncertainty does not deflect the endeavor from the business goals

Atrend

Bdetail

Cobjective

Drule

【參考答案】C

【題目解析】風險管理的（）是為了保證不確定不偏離經營目標的努力
A、趨勢
B、詳述
C、目標
D、規則

113[單項選擇題]（）are the four major activities of software configuration management.

Aonfiguration identification ②statement report ③change control

Breparation of requirement document ⑤configuration auditing

C①②③④

D①②④⑤

E①②③⑤

F②③④⑤

【參考答案】E

【題目解析】較件配置管理的4個主要活動是()。
①配置識別 ②狀態報告 ③變更控制 ④準備需求文檔 ⑤配置審計
A①②③④ B.①②④⑤ C.①②③⑤D.②⑧④⑤
根據《系統集成項目管理工程師教程》（全國計算機專業技術資格考試辦公室組編）第15 2節的內容可知，軟件配置管理包括4個主要活動：配置識別、變更控制、狀態報告和配置審計。
因此，正確答案應選C。

114[單項選擇題]Which statement about the preliminary design stage of a software development project is true? （） .

AThe preliminary design is an internal document used only by programmers

BThe preliminary design is the result of mapping product requirements info software and hardware functions

CThe preliminary design of the product comes from the requirement specification

DThe developers produce the preliminary design by defining the software structure in enough detail to permit coding

【參考答案】C

【題目解析】下面關于軟件開發項目初步設計階段的描述，正確的是：
A．初步設計是供編碼人員使用的內部文檔
B．初步設計是產品需求到軟硬件功能的映射
C．產品概要設計來源于需求規格說明
D．開發人員在進行初步設計時，對軟件結構描述細致到可以指導編碼的程度

115[單項選擇題]The standard (IEEE 802) format for printing （） in human-friendly formis six groups of two hexadecimal digits, separated by hyphens (-) or colons (:),in transmission order, e.g. 01-23-45-67-89-ab, 01:23:45:67:89:ab. This form isalso commonly used for EUI-64.

Ahard disk logical block address

BIP address

Cmail address

DMAC address

【參考答案】D

【題目解析】標準IEEE 802中，MAC地址輸入的格式是6組兩個十六進制數字，分隔的連字符用(-)或冒號(:)，例如 01-23-45-67-89-ab、01:23:45:67:89:ab，這種形式也常用于 EUI-64標識。

116[單項選擇題]In the （） phase team members begin to work together and adjust their work habits and behaviors to support the team. The team learns to trust each other

Astorming

Bperforming

Cnorming

Dadjourning

【參考答案】C

【題目解析】在（）階段，團隊成員開始一起協調工作并調整他們的工作習慣和行為來支持團隊工作。團隊開始學會相互信任
A、風暴
B、表現
C、規范
D、解散

117[單項選擇題]To determine whether or not the employee correctly understands the message, the project manger needs to （）

Areduce the filtering

Beliminate barriers

Cobtain feedback

Duse more than one medium

【參考答案】C

【題目解析】要確定是否正確地理解員工信息，項目經理需要（）

118[單項選擇題]A ( ) is a dedicated storage network that provides access to consolidated,block level storage.It is primarily used to mark storage devices accessible to servers so that the devices appear as locally attached to the operating system.

Anetwork-attached storage

Bstorge area network

Cdirect attached storage

Dcomputer cluster

【參考答案】B

【題目解析】存儲區域網絡（storge area network，SAN）是一個專用的存儲網絡，提供綜合、塊級存儲的訪問。它主要用來連接網絡服務器和存儲設備，使存儲設備出現在操作系統本地磁盤盤符中

119[單項選擇題]（） from one phase are usually reviewed for completeness and accuracy and approved before work starts on the next phase.

AProcess

BMilestone

CWork

DDeliverables

【參考答案】D

【題目解析】一個階段所產生的可交付物通常要在開始下一階段的工作之前對其完備性和正確性進行評審并獲得批準。

120[單項選擇題]Project schedule management is made up of six management processes including:activity definition, activity sequencing,（） , and schedule control by order．

Aactivity duration estimating, schedule developing, activity resource estimating

B.activity resource estimating, activity duration estimating, schedule development

Cschedule developing, activity resource estimating, activity duration estimating

Dactivity resource estimating, schedule developing, activity duration estimating

【參考答案】B

【題目解析】項目時間管理包括使項目按時完成所必需的管理過程。進度安排的準確程度可能比成本估計的準確程度更重要。考慮進度安排時要把人員的工作量與花費的時間聯系起來，合理分配工作量，利用進度安排的有效分析方法來嚴格監視項目的進展情況，以使得項目的進度不致被拖延。
項目時間管理過程包括：活動定義、活動排序、活動的資源估算、活動歷史估算、制定進度計劃及進度控制六個步驟。
以上六個步驟具有先后順序，因此選擇“活動的資源估算”activity resource estimating、“活動歷史估算”activity duration estimating、制定進度計劃schedule development，所以選B。

121[單項選擇題]The project budget has been finalized.Additional work has been discovered that was not planned for in the budget or project scope. （）could provide the fund to cover the newly discovered work item.

AContingency reserve

BClass diagram

CComponent diagram

DSequence diagram

EUse case diagram

【參考答案】D

【題目解析】統一建模語言（UML)是一種通用的、可視化的面向對象軟件的圖形語言。序列圖(Sequence diagram)用于展現一組對象如何互相交流消息方面的系統行為。

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