The advantage(s) of the network planning models over the Gantt chart is (are) that:

The advantage(s) of the network planning models over the Gantt chart is (are) that:
A. they are easy to use and quite widely understood
B. the precedence relationships in network scheduling are explicitly shown
C. they are less costly to use
D. both A and B

 

Solution

The advantage(s) of the network planning models over the Gantt chart is (are) that:

The advantage(s) of the network planning models over the Gantt chart is (are) that:
a. they are easy to use and quite widely understood
b. the precedence relationships in network scheduling are explicitly shown
c. they are less costly to use
d. both A and B
e. both B and C

 

Solution