Question:-
The earliest occurrence time for event ‘1’ is 8 weeks and the latest occurrence time for event ‘1’ is 26 weeks. The earliest occurrence time for event ‘2’ is 32 weeks and the latest occurrence time for event ‘2’ is 37 weeks. If the activity is 11 weeks, the total float will be :
Option (A)
11
Option (B)
13
Option(C)
18
Option(D)
24
Correct Option:
(C)
Question Solution:
Ei Ej
832
Li Lj
26 37
Total float = (Lj - Ei) – dij
\ Lj = 37
EI = 8
dij = 11
T.F = 37 – 8 – 11 = 18
question-answer-faq-8725