Critical path on PERT/CPM chart is obtained by joining the events having
A. Maximum slack
B. Minimum slack
C. Average slack
D. No slack
Answer: Option B
Solution (By Examveda Team)
Slack time can be defined as the amount of time an task can be delayed without causing another task to be delayed or impacting the completion date of your project.Critical path on PERT/CPM chart is obtained by joining the events having Minimum slack

Explan
No slack