INTERNAL COMBUSTION ENGINES QUIZ

Consumes less lubricating oil

Requires smaller foundation

All of these

Is lighter

None of these

A mixture of diesel and air

Air only

Diesel only

1000°C

500°C

2000°C

250°C

Best quality fuel is used

Flywheel size is proper

It is properly designed

Cannot work as it is impossible

100

120

50

0

May open or close anywhere

Opens at 20° before top dead center and closes at 35° after the bottom dead center

Opens at top dead center and closes at bottom dead center

Opens at 10° after top dead center and closes 20° before the bottom dead center

Alcohol

Benzene

Normal heptane

Iso-octane

Between 95 and 100%

Below 50%

Between 85 and 95%

Between 50 and 85%

The diameter of the jet is constant and the discharge coefficient is invariant

Jet area is automatically varied depending on the suction

Flow is produced due to the static head in the float chamber

The flow from the main jet is diverted to the compensating jet with increase in speed

Variable

Less

More

Same