If Activity C directly precedes both D and E on a project network, and C can be crashed three (3) times using linear programming, then:
A) crash time affects only C.
B) crash time affects only C and D.
C) crash time affects only C and E.
D) crash time affects both D and E.

Question

Quizplus · Accepted Answer

Crashing Activity C, which directly precedes both D and E, would potentially alter the start times of both D and E since they cannot begin until C is completed. Therefore, the crash time of C affects the scheduling of both D and E.

If Activity C Directly Precedes Both D and E on a Project