2022高级信息系统项目管理师题库专业英语题库历年考试试题(0Z)

1. [单选题]The project（）is a key input to quality planning since it documents major project deliverables, the project objectives that serve to define important stakeholder requirements,thresholds, and acceptance criteria.

A. work performance information
B. scope statement
C. changerequests
D. process analysis

2. [单选题]（）is a property of object-oriented software by which an abstract operation may be performed in different ways in different classes.

A. Method
B. Polymorphism
C. Inheritance
D. Encapsulation

3. [单选题]The connection between two networks from an intemet is handled by a machine known as a（）

A. bridge
B. server
C. router
D. switch

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