# NPTEL Project Management Week 8 Assignment Answers

NPTEL Project Management Week 8 Assignment Answers:- In this post, we have provided the answers to the NPTEL Project Management Week 8

## NPTEL Project Management Week 8 Assignment Answers 2022

Q1. Graphical Evaluation and Review Technique, commonly known as GERT, is a network analysis technique used in project management that allows

`Answer:- probabilistic treatment both network logic and estimation of activity duration.`
Q2. The primary difference between PERT/CPM and GERT networks is that

`Answer:- GERT has two types of nodes, deterministic and probabilistic whereas PERT/CPM has one deterministic branch (arrow).`
Q3. GERT is relatively easy to use since it requires only that the project of interest be

`Answer:- All of the above`
Q4. In general, the GERT network is not as sensitive to activity time changes as node branching probability changes. Of course, if the project activity times are extremely cost sensitive then a slight alteration in an activity time can affect network (project) cost even though the overall network time might not be affected significantly.

`Answer:- True`
Q5. One of the unique capabilities available with GERT is

`Answer:- the GERT model is ideal for testing trade-off situations between project time and cost.`
Q6. An objective in the theory of constraints is to

`Answer:- balance the flow of work by allowing the most binding constraint to set the pace for the plant.`
Q7. How can we define drum, rope and the buffer in a theory of constraints system?

`Answer:- Drum: sets the pace; Rope: enforces the pace; Buffer: protects the pace.`
Q8. A bottleneck is where

`Answer:- Both a. and b.`
Q9. A bottleneck is where

`Answer:- Both a. and b.`
Q10. The only requirement for the use of Q-GERT is that

`Answer:- input data describing the model be provided by the analyst.`
Q11. Which project management technique has features such as probabilistic branching (stochastic models), network looping (feedback loops), multiple sink nodes (multiple outcomes), and multiple node realization (repeat events)?

`Answer:- GERT`