high pressure liquid line
low pressure liquid line
high pressure vapor line
low pressure vapor line
第1题：
The Delphi Method is _____ .
A used to derive a consensus arriving at a convergent solution
B useful in determining probability relating to future events.
C used with questionnaires based on established scenarios.
D continued as an iterative process until a solution is reached.
E All of the above.
第2题：
77 The Delphi Method is _____ .
A. used to derive a consensus arriving at a convergent solution
B. useful in determining probability relating to future events.
C. used with questionnaires based on established scenarios.
D. continued as an iterative process until a solution is reached.
E. All of the above
第3题：
A Work Berakdown Structure is most useful for:
A . Identifying individual tasks for a project.
B . Scheduling the start of tasks.
C . Developing a cost estimate.
D . Determining potential delays.
E . A and C.
第4题：
● A Gantt chart is useful in determining:
A the level of effort for a task
B when a task starts and stops
C how tasks are related to each other
D who is assigned to do a task
E All of the above.
第5题：
89 A Work Berakdown Structure is most useful for:
A. Identifying individual tasks for a project.
B. Scheduling the start of tasks.
C. Developing a cost estimate.
D. Determining potential delays.
E. A and C
第6题：
20 A Gantt chart is useful in determining:
A. the level of effort for a task
B when a task starts and stops
C. how tasks are related to each other
D. who is assigned to do a task
E. All of the above
第7题：
107 A work breakdown structure is most useful for:
A. identifying individual tasks for a project
B. scheduling the start of tasks
C. developing a cost estimate
D. determining potential delays
E. A and C
第8题：
A work breakdown structure is most useful for:
A.identifying individual tasks for a project
B.scheduling the start of tasks
C.developing a cost estimate
D.determining potential delays
E.A and C
第9题：
● A work breakdown structure is most useful for:
A identifying individual tasks for a project
B scheduling the start of tasks
C developing a cost estimate
D determining potential delays
E A and C
第10题：
● A work breakdown structure (WBS) is a tool used to define and group a project's discrete work elements in a way that helps organize and define the total work scope of the project. A WBS is most useful for（72） .
（72）
A．identifying individual tasks for a project
B．scheduling the start of tasks
C．scheduling the end of tasks
D．determining potential delays