The range of gear ratios in a vehicle depends on

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. 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. Electrical Ignition engine

B. Compressed Ignition engine

C. Spark Ignition engine

D. All correct