Which statement about this Gantt chart is best?
A)Activity a has a duration that could be as short as 1 day and as long as 10.
B)Activity b probably has activity a as a predecessor.
C)No progress has been made on activity c.
D)Activity d is the longest activity.

Question

Which statement about this Gantt chart is best? 
A)Activity a has a duration that could be as short as 1 day and as long as 10. 
B)Activity b probably has activity a as a predecessor. 
C)No progress has been made on activity c. 
D)Activity d is the longest activity.

Quizplus · Accepted Answer

Activity b starts immediately after activity a ends, indicating that it is likely a successor to activity a, making option B the best statement. Options A and D are incorrect because there is no indication of the actual durations for these activities. Option C is also incorrect because there is no information about progress in the Gantt chart.

Which Statement About This Gantt Chart Is Best