Discussion
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- Question
A dummy activity becomes a critical activity when its earliest start time (EST) is same as its latest finishing time (LFT).
Options- A. Correct
- B. Incorrect
- Correct Answer
- Correct
- 1. Time study is carried out to determine the time required to complete job by
Options- A. a slow worker
- B. a fast worker
- C. an average worker
- D. an apprentice Discuss
- 2. In manufacturing management, the term 'Dispatching' is used to describe
Options- A. dispatch of sales order
- B. dispatch of factory mail
- C. dispatch of finished product of the user
- D. dispatch of work orders through shop floor Discuss
- 3. Earliest finish time can be regarded as
Options- A. earliest start time + duration of activity
- B. earliest start time - duration of activity
- C. latest finish time + duration of activity
- D. latest finish time - duration of activity Discuss
- 4. Slack may be positive, zero or negative.
Options- A. Agree
- B. Disagree Discuss
- 5. In jobbing production
Options- A. highly skilled workers are needed
- B. unit costs are high
- C. operations are labour-intensive
- D. all of these Discuss
- 6. In process layout
Options- A. handling and back-tracking of materials is too much
- B. production control is more difficult and costly
- C. routing and scheduling is more difficult
- D. all of the above Discuss
- 7. The most important function of inventory control is
Options- A. stock control system
- B. to run the stores effectively
- C. technical responsibility for the state of materials
- D. all of the above Discuss
- 8. A feasible solution to the linear programming problem should
Options- A. satisfy the problem constraints
- B. optimise the objective function
- C. satisfy the problem constraints and non-negativity restrictions
- D. satisfy the non-negativity restrictions Discuss
- 9. Generally PERT is preferred over CPM for the purpose of project evaluation.
Options- A. Yes
- B. No Discuss
- 10. Service time in queuing theory is usually assumed to follow
Options- A. normal distribution
- B. Poissons distribution
- C. Erlang distribution
- D. exponential law Discuss
Industrial Engineering and Production Management problems
Search Results
Correct Answer: an average worker
Correct Answer: dispatch of work orders through shop floor
Correct Answer: earliest start time + duration of activity
Correct Answer: Agree
Correct Answer: all of these
Correct Answer: all of the above
Correct Answer: all of the above
Correct Answer: satisfy the problem constraints and non-negativity restrictions
Correct Answer: Yes
Correct Answer: exponential law
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