CLASSIFICATION OF VEHICLE AND ENGINE - Practice Mode

1) What is the mechanical efficiency of an engine?
Correct Answer: (BHP/IHP)x100
2) What is the process of driving exhaust gases in two stroke engine out of cylinder?
Correct Answer: Scavenging
3) Why suction tube in the tank is raised above?
Correct Answer: To avoid suction of water in fuel
4) What is the purpose of valve in AC fuel pump?
Correct Answer: Allow the fuel to suck and deliver
5) Which causes the air enter into cylinder?
Correct Answer: Engine vacuum