Detonation can be controlled by_____________________?

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...