Iso-oct ,ne________________?

A. Has octane number of 0
B. Has octane number of 50
C. Has octane number of 100
D. Is an index of detonation quality

Cetane___________________?

A. Has zero cetane number
B. Has 100 cetane number
C. Helps detonation
D. Is a straight chain paraffin

Kerosene is distilled at________________?

A. 30 – 65°c
B. 65 – 220°c
C. 220 – 350°c
D. 350 – 450°c

In order to prevent formation of carbon on the injector, the temperature of nozzle tip should be__________________?

A. Less than 100°c
B. Between 100-250°c
C. Between 250 – 300°c
D. Between 400 – 500°c

Ignition quailty of petrol is expressed by___________________?

A. Octane number
B. Cetane number
C. Calorific value
D. Self ignition temperature

One of the basic essentials of an incentive plan is that_________________?

A. a differential piece rate system should exist
B. minimum wages should be guaranteed
C. provide incentive to group efficiency performance
D. all standards should be based on optimum standards of production

Which of the following is not wage incentive plan_________________?

A. Differential piece rate system
B. Rowan plan
C. Emerson plan
D. Taylor plan

According to Rowan plan, if H = hourly rate, A = actual time and S = standard time, then wages will be___________________?

A. Ha
B. Ha + (s~a) ha
C. Ha + ^^-h
D. Ha + ^^-h

The mathematical technique for finding the best use of limited resources in an optimum manner is known as___________________?

A. Operation research
B. Linear programming
C. Network analysis
D. Queuing theory

In A-B-C control policy, maximum attention is given to__________________?

A. Those items which consume money
B. Those items which are not readily available
C. Those x items which are in more demand
D. Those items which consume more money