Production Technology

91. Positive slack on a PERT indicates that project is

1. ahead of schedule
2. beyond schedule
3. as per schedule
4. on critical path
5. none of the above.

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92. Process layout is employed for

1. batch production
2. continuous type of product
3. effective utilisation of machines
4. all of the above
5. none of the above.

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93. Product layout is employed for

1. batch production
2. continuous production
3. effective utilization of machine
4. all of the above
5. none of the above.

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94. Queuing theory deals with problems of

1. material handling
2. reducing the waiting time or idle Jajme
3. better utilization of man services
4. effective use of machines
5. none of the above.

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95. Queuing theory is associated with

1. sales
2. inspection time
3. waiting time
4. production time
5. inventory.

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96. Queuing theory is used for

1. inventory problems
2. traffic congestion studies
3. job-shop scheduling
4. all of the above
5. none of the above.

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97. Replacement studies are made on the fol-lowing basis:

1. annual cost method
2. rate of return method
3. total life average method
4. present worth method
5. any one of the above.

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98. Routing assists engineers in deciding in advance

1. the flow of material in the plant
2. the methods of proper utilization of manpower
3. the methods of proper utilization of machines
4. the layout of factory facilities
5. normal route of workers through the plant.

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99. Routing is essential in the following type of industry

1. assembly industry
2. process industry
3. job order industry
4. mass production industry
5. steel industry.

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100. Routing prescribes the

1. flow of material in the plant
2. proper utilization of man power
3. proper utilization of machines
4. inspection of final product
5. none of the above.

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