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Production Technology - Interview Questions and Answers

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1. Choose the wrong statement Time study is used to
A. determine overhead expenses
B. provide a basis for setting piece prices or incentive wages
C. determine standard costs
D. determine the capability of an operator to handle the number of machines
E. compare alternative methods.
Explanation:
2. In micromotion study, therblig is described by
A. a symbol
B. an event
C. an activity
D. micro motions
E. standard symbol and colour.
Explanation:
3. Slack represents the difference between the
A. latest allowable time and the normal expected time
B. latest allowable time and the earliest expected time
C. proposed allowable time and the earliest expected time
D. normal allowable time and the latest expected time
E. project initiation tune and actual starting time.
Explanation:
4. A big advantage of PERT over Gantt charts is that in the former case
A. activities and events are clearly shown
B. early start and late finish of an activity are clearly marked
C. activity times are clear
D. critical path can be easily determined
E. inter-relationship among activities is clearly shown.
Explanation:
5. In queuing theory, the nature of the waiting situation can be studied and analyzed mathematically if
A. complete details'of items in, waiting line are known
B. arrival and waiting times are known and can be grouped to form a waiting line model
C. all variables and constants are known and form a linear equation
D. the laws governing arrivals, service times, and the order in which the arriving units are taken into source are known
E. all of the above.
Explanation: