engineering recuitment BPSC AE Mock Test 2025 Construction Materials and Management Project Planning PERT
Consider the following pairs:
1. Difference between total float and free float: Interfering float
2. Sum of independent float and tail slack: Free float
3. Sum of independent float, tail slack, and interfering float: Total float
Which of these pairs are correctly matched?
1
(1), (2) and (3)
2
(1) and (2)
3
(2) and (3)
4
(1) and (3)