Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 1 (Q.No. 30)
30.
In a PERT network, the activity durations are given as to (optimistic), tp (pessimistic) and tm (most likely time). What is the variance of is activity ?
None of the above
Discussion:
14 comments Page 2 of 2.
Rohit pal said:
6 years ago
Yes, the correct Answer is C.
Pawan said:
7 years ago
C is the correct option.
Raviteja said:
8 years ago
Answer is C.
Puni said:
8 years ago
Answer is C.
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