A CPM family includes____________________?

A. cpa (critical path analysis)
B. cpp (critical path plotted)
C. mce (minimum cost expenditure)
D. cps (critical path scheduling)

PERT analysis is based on____________________?

A. Optimistic time
B. Pessimistic time
C. Most likely time
D. All of the above

O on a PERT/CPM chart represents____________________?

A. An ordinary event
B. A significant event representing some mile-stone
C. An event to be transferred to other network chart
D. Dangling event

Criticalpath on PERT/CPM chart is obtained by joining the events having____________________?

A. Maximum slack
B. Minimum slack
C. Average slack
D. No slack

The assumption in PERT is__________________?

A. A project will always be behind schedule, if left uncorrected
B. Cost of project will always be more than the estimated cost, if no timely corrections are taken
C. A project can be subdivided into a set of predictable, independent activities
D. Activities are fixed and can’t be changed ,

The important file in making a PERT is__________________?

A. an event can’t be accomplished until activities leading to it are completed
B. no activity from any event can be started from preceding event till it is completed
C. length of arrow has nothing to do with time
D. every activity must be completed before end point is reached

Pessimistic time is___________________?

A. The maximum time which an activity might require
B. The average time required for a job
C. The most probable time considering all conditions
D. The minimum time in which an activity can possibly be accomplished

In a PERT chart___________________?

A. All activities should be numbered
B. Only important activities should be numbered
C. Only critical activities are numbered
D. Only selected activities are numbered

In PERT analysis, critical path is obtained by joining events having___________________?

A. +ve slack
B. -ve slack
C. Zero sldck
D. Dummy activities

Positive slack on a PERT indicates that project is________________?

A. Ahead of schedule
B. Beyond schedule
C. As per schedule
D. On critical path