INTERNAL COMBUSTION ENGINES QUIZ

15 : 1

25 : 1

20 : 1

10 : 1

Overall efficiency

Indicated thermal efficiency

Volumetric efficiency

Mechanical efficiency

0.3

0.5

0.7

0.15

Effective compression ratio

Ignition time

Clearance volume

Volumetric efficiency

Two stroke S.I. engine, four stroke S.I. engine, four stroke C.I. engine

Four stroke C.I. engine, four stroke S.I. engine, two stroke S.I. engine

Four stroke S.I. engine, four stroke C.I. engine, two stroke S.I. engine

Four stroke C.I. engine, two stroke S.I. engine, four stroke S.I. engine

None of these

Equal to

Above

Below

Speed

Fuel consumption

Power output

Thermal efficiency

To lift water from deep wells

To lift small quantity of water to a greater height when a large quantity of water is available at a smaller height

Increase the pressure of water

Store the energy of water

To distribute current

To distribute spark

To time the spark

To distribute power

All of the listed here

Multi cylinder engines

Diesel engines

Petrol engines