1000+ Automobile Engineering Multiple Choice Questions and Answers - 2

Question: 6

Which of the following hydrocarbon has ring structure?

(A) naphthene

(B) diolefin

(C) olefin

(D) paraffin

Question: 7

Diesel engines are also known as

(A) Steam engines

(B) SI engines

(C) CI engines

(D) None of the above

Question: 8

The speed of the engine is increased or decreased by operating

(A) clutch

(B) steering

(C) choke valve

(D) throttle valve

Question: 9

Odometer is

(A) an instrument for BP measurement

(B) an instrument for distance measurement

(C) an instrument used for measurement of liquid consumption

(D) an instrument which indicates the condition of the battery

Question: 10

Gudgeon pins are made of

(A) aluminium

(B) cast iron

(C) hardened and ground steel

(D) same materials as that of piston