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.Management Sciences
A. varying compression ratio
B. using lian mixture
C. retarding the spark timing
D. reducing the r.p.m.
E. increasing inlet pressure
Related Mcqs:
- In a cycle, the spark lasts roughly for ____________________?
- A. 1 sec B. 0.1 sec C. 0.01 sec D. 0.001 sec E. 0.0001 sec...
- An engine indicator is used to determine the following___________________?
- A. speed B. temperature C. volume of cylinder D. m.e.p. and I.H.P. E. BHP...
- The actual volume of fresh charge admitted in 4-stroke petrol engine is_________________?
- A. equal to stroke volume B. equal to stroke volume and clearance volume C. less than stroke volume D. more than stroke volume E. more than cylinder volume...
- To reduce the possibility of knock in the C.I. engines, the first elements of fuel and air should have_______________?
- A. high temperature B. high density C. short delay D. reactive mixture E. all of the above...
- The system of lubrication used for motor cycles and scooters is by________________?
- A. forced lubrication system B. splash lubrication C. applying grease under pressure D. wet sump method E. mixing about 5% lub oil with petrol...
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