日韩一级a片视频无码大尺度 ,亚洲精品在线看

6.單項(xiàng)選擇題Fair and（1）competition in government procurement around the world is good business and good public policy. Competitive pricing, product （2）and performance improvements result from competitive practices and help ensure that government authorities get the best （3）for the public they serve.

A. help
B. server
C. value
D. policy

點(diǎn)擊查看答案&解析

7.單項(xiàng)選擇題（）describes, in detail, the project’s deliverables and the work required to create those deliverables.

A. Product scope description
B. Project objectives
C. Stakeholder Analysis
D. The project scope statement

點(diǎn)擊查看答案&解析

8.單項(xiàng)選擇題（）assesses the priority of identified risks using their probability of occurring, the corresponding impact on project objectives if the risks do occur, as well as other factors such as the time frame and risk tolerance of the project constraints of cost, schedule, scope, and quality.

A. Quantitative Risk Analysis
B. Qualitative Risk Analysis
C. Enterprise Environmental Factors
D. Risk Management Plan

點(diǎn)擊查看答案&解析

9.單項(xiàng)選擇題 T和H分別作為系統(tǒng)需求分析師和軟件設(shè)計(jì)工程師，參與①、②、③、④四個(gè)軟件的開發(fā)工作。T的工作必須發(fā)生在H開始工作之前。每個(gè)軟件開發(fā)工作需要的工時(shí)如下表所示。

在最短的軟件開發(fā)工序中，單獨(dú)壓縮（）對(duì)進(jìn)一步加快進(jìn)度沒有幫助。

A.①的需求分析時(shí)間
B.①的軟件設(shè)計(jì)時(shí)間
C.③的需求分析時(shí)間
D.③的軟件設(shè)計(jì)時(shí)間

點(diǎn)擊查看答案&解析

10.單項(xiàng)選擇題 S公司開發(fā)一套信息管理軟件，其中一個(gè)核心模塊的性能對(duì)整個(gè)系統(tǒng)的市場銷售前景影響極大，該模塊可以采用S公司自己研發(fā)、采購代銷和有條件購買三種方式實(shí)現(xiàn)。S公司的可能利潤（單位萬元）收入如下表。

按經(jīng)驗(yàn)，此類管理軟件銷售50萬套，20萬套，5萬套和銷售不出的概率分別為15%，25%，40%和20%，則S公司應(yīng)選擇（）方案。

A.自己研發(fā)
B.采購代銷
C.有條件購買
D.條件不足無法選擇

點(diǎn)擊查看答案