Category: Automobile Engineering Mcqs

A.Defective fan belt
B.Excessive tappet clearance
C.Excessive tappet clearance
D.Worn out rings
E.Wrong timing

A.An inductor
B.A capacitor
C.A RC circuit
D.A step up transformer
E.A step down transformer

A.It is water repellent
B.It seals off the pores
C.The surface shines
D.Any of the above
E.None of the above

A.An instrument which indicates the condition of the battery
B.An instrument used for measurement of fuel consumption
C.An instrument for BHP measurement
D.An instrument for distance measurement
E.An instrument for smoke analysis

A.at TDC and closes at BDC
B.10? before TDC and closes 10? after BDC
C.10? before TDC and closes 10? after BDC
D.10? before TDC and closes 50? after BDC

A.Methane and ethane
B.Propane and butane
C.Petrol and diesel
D.Hexane and butadiene

A.detonation
B.misfiring
C.clogging of carburettor
D.none of the above

A.Thermal efficiency of diesel engine is about 34%
B.Theoretically correct air fuel mixture for petrol engine is about 1.5 : 1
C.High speed compression engines operate on dual combustion cycle
D.Diesel engines are CI engines
E.SI engines are quality governed engines

A.Air cleaner
B.Exhaust silencer
C.Battery
D.Dynamo
E.Fuel injector

A.1 cm
B.0.5 cm
C.0.2 cm
D.0.1 cm to 0.06 cm