The major function of the camshaft is to operate the ___________ valves

A. Chemical energy

B. Power

C. Energy

D. Mechanism

A. It is lighter

B. It is stronger

C. It has less wear

D. It absorbs shock

A. Pre ignition in the engine

B. Suction of air for engine

C. Pre opening of the exhaust valve

D. High pressure in the cylinder

A. The ratio of engine H.P to laden weight of vehicle

B. Max. engine torque/wt. of vehicle

C. Only on the laden weight of vehicle

D. The power to weight ratio of engine

A. Combustion

B. Heat

C. Air

D. Fuel

A. Fuel consumption is low

B. Shock and vibrations are less

C. Its size is small

D. It is easy to control

A. Cylinder diameter and length

B. Piston length and diameter

C. Bore and stroke