MOTOR VEHICLE ACT AND TROUBLE SHOOTING PRACTICE - Quiz

1) What will be effect on engine performance in case of air in the fuel system?

High fuel consumption Engine runs erratically High oil consumption Low fuel consumption

2) What is the cause of erratic running of engine?

Defective radiator pressure cap Water present in the fuel Low compression pressure Clogged air cleaner

3) What causes high oil pressure?

Defective oil pump Water present in the fuel Defective relief valve Defective fuel feed pump

4) What is the result of more carbon deposit on the piston head?

Engine over heating High fuel consumption Low power generation Engine noise

5) What is the effect on engine performance if the low viscosity grade oil used?

High fuel consumption Less oil consumption Excessive oil consumption Engine will be over heated