很多考生关注2023上半年信息系统项目管理师上午真题答案，希赛小编在考后为大家整理了网友回忆版2023上半年信息系统项目管理师上午真题（71-75），完整版真题可在本文文首或文末下载。答案解析请考生关注希赛真题公开课。

71、When performing project activity duration estimates，（ ）is not included in the estimation techniques.

A、Three-point Estimating

B、Analogous Estimating

C、Parametric Estimating

D、Checklist Estimating

72、Self-driving technologies are important for the research and development in the field of（ ）.

A、Cloud Computing

B、Digital Finance

C、Artificial Intelligence

D、Intelligent Manufacturing

73、To build a modern logistics system，we should work on the（ ）of its infrastructure，including railways and ports，and promote the integration of resources in the sector.

A、digital transformation

B、new generation of communication technology

C、block-chain technology

D、VR and AR

74、Information security emphasizes the security attributes of information (data） itself（ ）is not included in the security attributes.

A、Confidentiality

B、Consistency

C、Integrity

D、Availability

75、（ ）is enforced in 2021.

A、The Civil Code of the people's Republic of China

B、The Tendering and Bidding Law of the people's Republic of China

C、Government Procurement Law of the people's Republic of China

D、The Personal Inforation Protection Law of the People's Republic of China