Question

What do the gray areas in the Gantt chart represent?

a.

The total duration of the project

b.

The slack or float times of activities

c.

The earliest possible finishing time of the whole project

d.

None of the above

Posted under Project Planning and Control Software Engineering

Answer: (b).The slack or float times of activities Explanation:The gray areas in the Gantt chart represent slack or float times of activities, which indicate that the corresponding activity may consume more than its estimated time, or start later than the earliest possible starting time, without affecting the total duration of the project.

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