INTERNAL COMBUSTION ENGINES QUIZ

Heterogeneous

Both (A) and (B)

None of these

Homogeneous

Calorific value

Octane number

All of these

Cetane number

Reducing the compression ratio

Controlling the ignition timing

Controlling the air-fuel mixture

Controlling the exhaust temperature

None of the listed here

Greater than

Less than

Equal to

0.6 to 1.0 mm

0.2 to 0.8 mm

0.4 to 0.9 mm

0.3 to 0.7 mm

Increase

None of the listed here

Reduce

Not effect

Below the piston

Above the piston

There is no such criterion

Between the pistons

Directly proportional to its distance from the centre

Inversely proportional to its distance from the centre

Directly proportional to its (distance)2 from the centre

Inversely proportional to its (distance)2 from the centre

Less

More

Less or more depending on operating conditions

Same

Decrease

Remain same

Increase

None of these