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Industrial Engineering and Prod'n Mgmt - section-1
  1. Both Rowan plan and 50-50 Halsey plan will provide the same earning when the actual time is _________ the standard time.

    2. A.

     One-fourth
    B.

     One-half
    C.

     Equal to
    D.

     Twice

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  2. Critical Path Net Work helps an engineer

    3. A.

     To concentrate his attention on critical activities
    B.

     To divert the resources from noncritical advanced activities to critical activities
    C.

     To be cautious for avoiding any delay in the critical activities to avoid delay of the whole project
    D.

     All of the above

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  3. Queueing theory is used for

    4. A.

     Inventory problems
    B.

     Traffic congestion studies
    C.

     Job-shop scheduling
    D.

     All of the above

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  4. Percent idle time for men or machines is found by

    5. A.

     Work sampling
    B.

     Time study
    C.

     Method study
    D.

     Work study

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  5. A critical activity has

    6. A.

     Maximum slack
    B.

     Minimum slack
    C.

     Zero slack
    D.

     Average slack

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  6. The critical activity has

    7. A.

     Maximum float
    B.

     Minimum float
    C.

     Zero float
    D.

     Average float

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  7. In order that linear programming techniques provide valid results

    8. A.

     Relations between factors must be linear (positive)
    B.

     Relations between factors must be linear (negative)
    C.

     Either (A) or (B)
    D.

     Only one factor should change at a time, others remaining constant

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  8. Standard time is defined as

    9. A.

     Normal time + allowances
    B.

     Normal time + idle time + allowances
    C.

     Normal time + idle time
    D.

     Only normal time for an operation

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  9. In a PERT chart

    10. A.

     All activities should be numbered
    B.

     Only important activities should be numbered
    C.

     Only critical activities are numbered
    D.

     Only selected activities are numbered

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  10. Slack of various events on the critical path in PERT/CPM chart

    11. A.

     Increases continuously
    B.

     Decreases continuously
    C.

     Remain constant
    D.

     May increase or decrease depending on various factors

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