Discussion
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- Question
A dummy activity in a net work diagram
Options- A. is represented by a dotted line
- B. is an artificial activity
- C. does not consume time or resources
- D. all of these
- Correct Answer
- all of these
- 1. A critical activity has
Options- A. maximum slack
- B. minimum slack
- C. zero slack
- D. average slack Discuss
- 2. If F is the fixed cost, V is the variable cost per unit (or total variable costs) and P is the selling price of each unit (or total sales value), then break even point is equal to
Options- A.
- B.
- C.
- D.
Discuss
- 3. The increase in depth of cut and feed rate __________ surface finish.
Options- A. improves
- B. deteriorates
- C. does not effect Discuss
- 4. The infeed grinding is used to
Options- A. produce tapers
- B. grind shoulders and formed surfaces
- C. grind long, slender shafts or bars
- D. ail of these Discuss
- 5. A diamond locating pin is used in jigs and fixtures because
Options- A. diamond is very hard and wear resistant
- B. it occupies very little space
- C. it helps in assembly with tolerance on centre distance
- D. it has a long life Discuss
- 6. In a thermal power plant, coal from the coal handling plant is moved to the boiler bunker through a
Options- A. belt conveyor
- B. bucket conveyor
- C. fork lift truck
- D. overhead crane Discuss
- 7. In value engineering, important consideration is given to
Options- A. customer satisfaction
- B. function concept
- C. profit maximisation
- D. cost reduction Discuss
- 8. When slack of an activity is positive
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. any one of the above Discuss
- 9. The essential condition for the decompression of an activity is that
Options- A. the project time should change due to decompression
- B. after decompression the time of an activity invariably exceeds its normal time
- C. an activity could be decompressed to the maximum extent of its normal time
- D. none of the above Discuss
- 10. The unit cost in case of batch production is __________ as compared to jobbing production.
Options- A. same
- B. low
- C. high Discuss
Industrial Engineering and Production Management problems
Search Results
Correct Answer: zero slack
Correct Answer:
Correct Answer: deteriorates
Correct Answer: grind shoulders and formed surfaces
Correct Answer: it helps in assembly with tolerance on centre distance
Correct Answer: belt conveyor
Correct Answer: cost reduction
Correct Answer: it represents a situation where extra resources are available and the completion of project is not delayed
Correct Answer: an activity could be decompressed to the maximum extent of its normal time
Correct Answer: low
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