SSC JE ME QUIZ_ IC Engines Boster Quiz-11

Which of the following processes is NOT comprised by Diesel cycle?

Maximum efficiency of heat engine is produced by _______ cycle:

The following are the results of a horse test conducted on a 4-cylinder, 4-stroke petrol engine at common constant speed in all cases:

The brake power of the engine when all the cylinders are firing is 80 kW. The brake power of the engine when each cylinder is cut off in turn is 50 kW, 52.5 kW, 51 kW and 53 kW respectively.

The mechanical efficiency of the engine when all the cylinders are firing will be

In Sl engine, increase in intake temperature and pressure causes flame speed to

In Sl engine, compression ratio increases causes to

If an IC engine consumes fuel at the rate of 1 g/s and if the air-fuel ratio for it is 20, the mass flow rate of exhaust gas in g/s is:

Losses caused due to leakage of combustion products past the cylinder into the crank case are termed as:

Air cooling is mostly preferred for

The function of a carburetor in internal combustion engines is: