Civil Engineering - UPSC Civil Service Exam Questions - Discussion

3. 

Consider the following statements :
The salient features of a bar chart over network are that :
1. It is simple to draw and easy to understand.
2. It is unable to depict interdependence of activities.
3. It clearly distinguishes between critical and non-critical activities.
4. It is not possible to crash activities to get optimum and minimum duration of the project.
Which of the following statements given above are correct ?

[A]. 1, 2, 3 and 4
[B]. 2 and 3
[C]. 1, 2 and 4
[D]. 1, 3 and 4

Answer: Option C

Explanation:

No answer description available for this question.

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