DETAILS AND ASSEMBLED DRAWING PETROL - Quiz

1) Which of the following controls the air fuel ratio of petrol engine?

Governer Carburator Fuel pump Injector

2) Which of the following medium is compressed in a diesel engine cylinder?

Fuel alone Air & lubricant Air alone Air and fuel

3) What will be the compression ratio in a diesel engine as compare to expansion ratio?

Less Variable Same More

4) What is the roughly time of spark in a cycle?

0.001 sec 0.01 sec 0.1 sec 0.0001 sec