SAE 20, SAE 30, SAE 50 all are classified as ________ oils.

Which of the following percentage of fuel energy is lost in exhaust gases?

Choose the element that has the greatest influence on gradient resistance.

Normally, wheel _______ helps in minimizing tire vibration and bounce.

Out of the following applications the rotary screw air compressor become the most preferred source of compressed air?

Choose the tool used to precisely apply a specific twisting force to a fastener.

While checking the engine oil of a car, the hand brake ___and the engine ___ are suggested.

It is advised to clean the sidewalls of tyres with _____.

The air filter assembly is located ____of the engine.

Which of the following filter assemblies can be found in the engine compartment or near the fuel tank?