2017上半年系统集成项目管理工程师上午真题第八部分：

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数字签名技术属于信息系统安全管理中保证信息(68)的技术。

A.保密性

B.可用性

C.完整性

D.可靠性

(69)不属于知识产权的基本特征。

A.时间性

B.地域性

C.专有性

D.实用性

通过招标过程确定中标人后,实施合同内的合同价款应为(70)。

A.招标预算价

B.中标者的投标价

C.所有投标价的均价

D.评标委员会综合各方面因素后给出的建议价

(71):The capability provided to the consumer is to use the provide's applications running on a c1oud infrastructure.The applications are accessible from various client devices through either a thin client interface,such as a web browser(e.g.,web-based E-mai1),or a program interface.

A.IaaS

B.PaaS

C.SaaS

D.DaaS

(72)refers to the application of the Internet and other information techno1ogy in conventiona1 industries.It is an incomplete equation where various Internets(mobi1e Internet，cloud computing，big data or Internet of Things)can be added to other fields，fostering new industries and business development.

A.Internet plus

B.Industry 4.0

C.Big data

D.Cloud computing

For anyinformation system to serve its purpose，the ihformation must be(73)when itìs needed.

A.integral

B.availab1e

C.irreplaceable

D.confidential

(74)is a project management technique for measuring projectPerformance progress.It has the ability to combine measurements of the project management triangle:scope,time and costs.

A.Critica1 path method(CPM)

B.Earned value management(CEV)

C.Net present value method(NPVM)

D.Expert judgment method(EJM)

The key benefit of(75)is that it provides guidance and direction on how the project costs will be managed throughout the project.

A.Plan Cost Management

B.Control Cost

C.Estimate Cost

D.Determine Budget