CLASSIFICATION OF VEHICLE AND ENGINE - Practice Mode
1) How the AC mechanical pump's fuel delivery pressure is determined?
Correct Answer: Maximum stroke of diaphragm
2) What is the purpose of needle valve in carburetor?
Correct Answer: Always holds correct level of fuel
3) What is the purpose of throttle valve in the carburetor?
Correct Answer: Controls air fuel mixture into the engine
4) What is the purpose of accelerating pump circuit?
Correct Answer: Provides extra fuel during pick up speed
5) Which device is vaporizing of fuel and mixing it with air in petrol engine?
Correct Answer: Carburetor