第70题： （）can be scripted as a new science and technology，which is used to simulate human intelligence namely, computers simulate the way of human’s thinking and intelligent behavior, such as learning, reasoning thinking, planning,and so on 。
A.internet of things
B.cloud computing
C.artificial intelligence
D.big data
答案解析与讨论：www.cnitpm.com/st/432248048.html

第71题： （）is preservation of confidentiality, integrity and availability of
information,in addition, other properties such as authenticity, accountability, non-repudiation and reliability can also be involved。
A、 Equipment security
B、Network security
C、Information security
D、Content security
答案解析与讨论：www.cnitpm.com/st/4322516727.html

第72题： （） involves  choosing part of a population of interest for inspection
A、 Check list
B、 Check sheet
C、Statistical sampling
D、Questionnaire
答案解析与讨论：www.cnitpm.com/st/4322625747.html