engineering recuitment KPSC Assistant Engineer Civil Mock Test 2020 Construction Materials and Management Project Planning
For a particular job, four different firms have submitted the time estimates and they are
|
Firm |
Optimistic time (t0) |
Most Likely Time (ti) |
Pessimistic Time (tP) |
|
A |
5 |
10 |
13 |
|
B |
6 |
9 |
12 |
|
C |
5 |
10 |
14 |
|
D |
4 |
10 |
13 |
Which one of these firms is more certain about completing the job in time?
1
B
2
D
3
A
4
C