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.Management Sciences
A. increase efficiency
B. increase power
C. reduce weight and bulk for a given out-put
D. effect fuel economy
E. none of the above
Related Mcqs:
- The cam shaft of a four stroke I.C. engine running at 1500 rmp will run at __________________?
- A. 1500 rpm B. 750 rpm C. 3000 rpm D. any value independent of engine speed E. none of the above...
- In a diesel engine, the fuel is ignited by___________________?
- A. spark B. injected fuel C. heat resulting from compressing air that is supplied for combustion D. ignition E. combustion chamber...
- The size of inlet valve of.an engine in comparison to exhaust valve is_________________?
- A. more B. less C. same D. more/less depending on capacity of engine E. varies from design to design...
- The pistons are usually given a coating such as tin plating in order to________________?
- A. reduce weight B. conduct heat efficiently C. reduce possibility of scoring D. reduce friction E. increase lubrication effect...
- With increase in speed of vehicle, the back pressure will________________?
- A. decrease B. increase C. remain unalfected D. depend on other factors E. none of the above...
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