Discrepancies of bar chart techniques are
A. Consequential effects of lack in one activity on the finish date
B. Free time available for an activity can't be predicted
C. Effective monitoring/controlling can't be done
D. All of the above
Answer: Option D
Solution (By Examveda Team)
Discrepancies of bar chart techniques are- Consequential effects of lack in one activity on the finish date
- Free time available for an activity can't be predicted
- Effective monitoring/controlling can't be done

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