Industrial Engineering and Production Management problems
- 1. Dispatching
Options- A. prescribes the sequence of operations to be followed
- B. determines the programme for the operations
- C. is concerned with the starting of processes
- D. regulates the progress of job through various processes Discuss
Correct Answer: is concerned with the starting of processes
- 2. String diagram is used
Options- A. for checking the relative values of various layouts
- B. when a group of workers are working at a place
- C. where processes require the operator to be moved from one work place to another
- D. all of the above Discuss
Correct Answer: all of the above
- 3. Which of the following are the guidelines for the construction of a network diagram?
Options- A. Each activity is represented by one and only one arrow in the network.
- B. Dangling must be avoided in a network diagram.
- C. Dummy activity consumes no time or resource.
- D. all of the above Discuss
Correct Answer: all of the above
- 4. Gantt chart is used for
Options- A. inventory control
- B. material handling
- C. production schedule
- D. machine repair schedules Discuss
Correct Answer: production schedule
- 5. In break even analysis, total cost consists of
Options- A. fixed cost + sales revenue
- B. variable cost + sales revenue
- C. fixed cost + variable cost
- D. fixed cost + variable cost + profit Discuss
Correct Answer: fixed cost + variable cost
- 6. A-B-C analysis is used in
Options- A. CPM
- B. PERT
- C. inventory control
- D. all of these Discuss
Correct Answer: inventory control
- 7. The probabilistic time is given by (where to = Optimistic time, tp = Pessimistic time, and tn = Most likely time)
Options- A.
- B.
- C.
- D.
Discuss
Correct Answer:
- 8. PERT requires
Options- A. single time estimate
- B. double time estimate
- C. triple time estimate
- D. none of these Discuss
Correct Answer: triple time estimate
- 9. Linear programming model can be applied to line balancing problem and transportation problem.
Options- A. True
- B. False Discuss
Correct Answer: True
- 10. When slack of an activity is negative
Options- A. it represents a situation where extra resources are available and the completion of project is not delayed
- B. it represents that a programme falls behind schedule and additional resources are required to complete the project in time
- C. the activity is critical and any delay in its performance will delay the completion of whole project
- D. all of the above Discuss
Correct Answer: it represents that a programme falls behind schedule and additional resources are required to complete the project in time
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