Automobile Engineering MCQ Questions & Answers | Mechanical Engineering

A. Stopping distance becomes extremely long

B. Front tyres skid across the road surface, and the vehicle spins around

C. Rear tyres skid across the road surface, and the vehicle spins around

D. Driver loses control over the steering, and the vehicle continues moving in its current direction

A. Ball bearings

B. Plain bearings

C. Needle roller bearing

D. Taper roller bearing

A. Wheel piston or cylinder

B. Anchor pin

C. Brake drum

D. Wheel rim or axle

A. Parallel to the crankshaft

B. Perpendicular to the crankshaft

C. Inclined to the crankshaft

D. None of these

A. Camber and castor

B. Castor and S.A.I.

C. Camber and S.A.I.

D. Camber and toe-in

A. Contact areas of the tyres

B. Free plays of the steering wheel

C. Turning radius of the left and right wheels

D. Difference in the toe angles of the left and right wheels

A. Strength and cost

B. Strength and less end thrust

C. Noise level and strength

D. Noise level and economy

A. Straight chain paraffin

B. Aromatics

C. Branched chain paraffin

D. Naphthalene

A. Only air is introduced into the cylinder

B. The mixture of air and fuel is introduced into the cylinder from carburettor

C. Both (A) and (B)

D. None of these

A. Petrol vapours

B. Water vapours

C. Carbon monoxide

D. All of these