Production Technology - Interview Questions | Exam2Win

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

A. increases continuously

B. decreases continuously

C. remains constant

D. may increase or decrease depending on various factors

E. unpredictable.

Explanation:

67. Discrepancies of bar chart techniques are

A. consequential effects of lack in one activity on omer

B. consequential effects of lack in one activity on the finish date

C. free time available for an activity can't be predicted

D. effective monitoring/controlling can't be done

E. all of the above.

Explanation:

68. Micromotion study is

A. enlarged view of motion study

B. analysis of one stage of motion study

C. minute and detailed motion study

D. subdivision of an operation into therbligs and their analysis

E. motion study of small components upto microseconds.

Explanation:

69. The technique for establishing and maintaining priorities among the various jobs of any project is known as

A. event flow scheduling technique

B. critical ratio scheduling

C. slotting technique for scheduling

D. short interval scheduling

E. none of the above.

Explanation:

70. PERT is

A. an analytic tool in concept

B. limit up of event oriented diagrams

C. used for research and development projects

D. based on three time estimates for activities linking up two events

E. all of the above.

Explanation: