Figure 12-1
-Given the network in Figure 12-1, the time to complete those activities on the critical path is expected to be ________.
A) 20
B) 22
C) 25
D) 26
E) None of the above

Question

Figure 12-1 
-Given the network in Figure 12-1, the time to complete those activities on the critical path is expected to be ________.
A) 20 
B) 22 
C) 25 
D) 26 
E) None of the above

Quizplus · Accepted Answer

The critical path is A-B-D-F. 
The time to complete A is 3. 
The time to complete B is 6. 
The time to complete C is 5. 
The time to complete D is 6. 
The time to complete E is 3. 
The time to complete F is 2. 
Therefore, the time to complete those activities on the critical path is 3 + 6 + 6 + 2 + 5 = 22.

Figure 12-1 -Given the Network in Figure 12-1, the Time to Complete