**NPTEL Project Management For Managers Week 8 Assignment Answers:-** In this post, we have provided the answers to the NPTEL Project Management For Managers Week 8. All the answers are provided here on the basis of data available on the internet.

## NPTEL Project Management For Managers Week 8 Assignment Answers 2022

Q1. An activity in a network diagram is said to be —- if the delay in its start will further delay the project completion time.

- Critical activity
- Dummy activity
- Forward pass
- Null activity

Answer:-Critical activity

Q2. In PERT analysis the maximum time that is required to perform the activity under extremely bad conditions is known as —-.

- Normal time
- Optimistic time
- Pessimistic time
- Most likely time

Answer:-Pessimistic time

Q3. What is the PERT time (Te) with optimistic, most likely and pessimistic time estimations of 6, 10, 14 days.

- 5
- 10
- 7
- 12

Answer:-10

Q4. In PERT what type of distribution is used for time estimation?

- Beta distribution
- Poisson distribution
- Exponential distribution
- Chi Square

Answer:-Beta distribution

Q5. The difference between the maximum time available and the actual time needed to perform an activity is known as …..

- Free float
- Independent float
- Total float
- Half float

Answer:-Total float

Q6. Pessimistic time and optimistic time of completion of an activity are given as 10 days and 4 days respectively, the variance of the activity will be

- 1
- 6
- 12
- 18

Answer:-1

Q7. A PERT network has 9 activities on its critical path. The standard deviation of each activity on the critical path is 3. The standard deviation of the critical path is

- 3
- 9
- 81
- 27

Answer:-9

Q8. Critical activities have

- Maximum float
- Minimum float
- Zero float
- Negative float

Answer:-Zero float

Q9. Total float of an activity is difference between

- Early Finish and Late Finish
- Free Float and Interference Float
- Duration and Early Start
- Independent Float and the Activity

Answer:-Early Finish and Late Finish

Q10. If the variance of a critical path is 25 days, the standard deviation of that critical path is

- 12.5 days
- 15 days
- 0 days
- 5 days

Answer:-5 days

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**NPTEL Project Management For Managers Week 8 Assignment Answers:-** In this post, we have provided the answers to the NPTEL Project Management For Managers Week 8. All the answers are provided here on the basis of data available on the internet.