INTERNAL COMBUSTION ENGINES QUIZ

80°C

120°C

180°C

240°C

None of these

ηm = B.P/I.P

ηm = (B.P × I.P)/100

ηm = I.P/B.P

Maximum pressure developed

Average pressure

Minimum pressure

Instantaneous pressure at any instant

Fuel injector

Carburettor

Governor

Fuel pump

Injector

None of the listed here

Fuel pump

Carburettor

0.15 kg

0.3 kg

0.25 kg

0.2 kg

100

0

120

50

0.37569444444444

0.50069444444444

0.62569444444444

0.25069444444444

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

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

Decrease linearly

Decrease parabolically

Increase parabolically

Increase linearly