The ratio of useful power; engine friction exhaust gas losses; cooling water, air and oil losses for a diesel engine is of the order of____________________?

Related Mcqs:

The calorific value of gaseous fuels is expressed in terms of__________________?

A. kcal B. kcal/kg C. kcal/m2 D. kcal/m² E. all of the above...

If the intake air temperature of I.C. engine increases, its efficiency will_________________?

A. increase B. decrease C. remain same D. unpredictable E. depend on other factors...

In the crankcase method of scavenging, the air pressure is produced by_________________?

A. supercharger B. centrifugal pump C. natural aspirator D. movement of engine piston E. reciprocating pump...

Carbon residue in diesel oil should not be more than___________________?

A. 1% B. 0.5% C. 0.1% D. 0.01% E. 0.001%...

In petrol engines, advancing the spark timing will_______________?

A. increase the knocking tendency B. decrease the knocking tendency C. not affect the knocking tendncy D. increase or decrease knocking tendency depending on strenght and time of spark E. unpredictable...