● 1.The （）creates opportunities for more direct Integration of the physical world computer-based systems， resulting in efficiently improvements ,economic benefits , and reduced human exertions.

A.internet of things

B.cloud computing

C.big data

D.mobile internet

● 2.（）is an open , distributed ledger that can record transactions between two parties efficiently and in a verifiable and permanent way.

A.Internet of things

B.Blockchain

C.Edge computing

D.Artificial intelligence

● 3.（）are those costs that cannot be directly traced to a specific project and therefore will be accumulated and allocated equitably over multiple projects by some approved and documented accounting procedure.

A.Direct costs

B.Operation costs

C.Indirect costs

D.Implement costs

● 4.Earned value management(EVM) integrates the scope baseline with the （）baseline,along with schedule baseline,to form the performance baseline,which helps the project management team assess and measure project performance and progress.

A.qulity

B.risk

C.change

D.cost

● 5.（）risks cannot be management proactively and therefore may be assigned a management reserve.

A.Knowm

B.Natural

C.Unknown

D.Human

答案解析

1.参考答案：A

它为（）将物质世界更直接地集成到计算机系统中创造了机会，从而实现了高效率的改进、经济效益和减少人力消耗。

A.物联网

B.云计算

C.大数据

D.移动互联网

2.参考答案：B

：（）是一个开放的、分布式的分类账，可以高效、可核查和永久地记录双方之间的交易。

A.物联网

B.块链

C.边缘计算

D.人工智能

3.参考答案：C

：（）这些费用是否无法直接追溯到某一具体项目，因此将由某些经核准和有文件记录的会计程序在多个项目中加以累积和公平分配。

A.直接费用

B.业务费用

C.间接费用

D.执行成本

4.参考答案：D

挣值管理（EVM）将范围基线与（）基线结合起来，并与进度基线一起构成绩效基线，这有助于项目管理团队评估和衡量项目的绩效和进度。

A.质量

B.风险

C.变化

D.成本

5.参考答案：C

：（）风险不能主动管理，因此可能被分配到管理准备金。

A.知道

B.自然的；自然的

C.未知

D.人