The simplex method is the basic method for__________________?

A. Value analysis
B. Operation research
C. Linear programming
D. Model analysis

In order that linear programming techniques provide valid results________________?

A. Relations between factors must be linear (positive)
B. Relations between factors must be linear (negative)
C. A. or b.
D. Only one factor should change at a time, others remaining constant

Which one of the following represents a group incentive plan ?

A. Halsey premium plan
B. Bedaux plan
C. Lincoln plan
D. Rowan plan

If a worker gets a daily wage of Rs HA, then according to Rowan plan, his maximum daily earnings can be______________________?

A. 2 ha
B. 1.33 ha
C. 1.5 ha
D. 1.15 ha

In the Emerson efficiency plan, a worker receives only his daily wage and no bonus is paid till his efficiency reaches__________________?

A. 50%
B. 661%
C. 75%
D. 80%

The time required to complete a task is established and a bonus is paid to the worker for every hour he saves from the established time required. This type of incentive plan is known as_________________?

A. Rowan plan
B. Bedaux plan
C. Taylor differential piece rate system
D. Halsey premium plan

Work study is concerned with_________________?

A. Improving present method and finding standard time
B. Motivation of workers
C. Improving production capability
D. Improving production planning and control

What does symbol ‘O’ imply in work study________________?

A. Operation
B. Inspection
C. Transport
D. Delay/temporary storage

What does symbol ‘V’ employ in work study________________?

A. Operation
B. Inspection
C. Delay/ temporary storage
D. Permanent storage

String diagram is used when__________________?

A. Team of workers is working at a place
B. Material handling is to be done
C. Idle time is to be reduced
D. All of the above