The frequency of flashing of light per minute in a direction (side turn) indicator is about

The purpose of adding pigment to the paint is that it

When the battery is half (50%) charged, the specific gravity of acid in a battery is usually

In bias ply tyres

The two rows of cylinders in a 'V' type engine are generally arranged at

The characteristic that is enhanced by the use of cylinder sleeves is

The major purpose of an electronically-controlled automatic transmission is that this type of transmission

The effect of vapour locking on the brake performance is that the

The main function of an exhaust muffler is the

In a Diesel engine, the function of a fuel injector is to

Thinner is added to the paint in order to

A laminated glass upon cracking

The specific gravity of Diesel is about

The boiling point of Diesel fuel is in the range of

During braking, the brake shoe is moved outward to force the lining against the

The crescent-shaped cavity on the piston head top surface is called as

The octane rating of petrol commerically available is

The differential ensures that each wheel is driven at a speed which corresponds to the distance it must travel around a corner, and it consequently prevents against excessive tyre wear.

The connecting rods are generally made of __________ shaped cross-section.

The connecting rod is attached to the piston by the

The characteristic that is enhanced by the honing of cylinder sleeves inner surface is

The firing order for an opposed four cylinder l.C. engine is

The ease with which petrol vapourizes is called its

In a four speed four-stroke Diesel engine, the intake valve

The service brakes employed in cars are generally operated

The rating of C.I. engine fuel (Diesel) is given by

The anti-knock property of compression ignition engine fuel can be improved by adding

Clutch facings are usually attached to the plate by

Instead of valves, the ports are used in case of

The function of positive crankcase ventilation (PCV) system is that it

A four-cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is

When the top of the wheel is tilted outward, then it is called

The starting system includes

The two kinds of piston rings are

An imbalance wheel during vehicle operation

The purpose of transmission in an automobile is

The power source for a brake booster is

The firing order for an in-line four cylinder I.C. engine is

The condition that causes vapour locking in a brake system is

The device for smoothening out the power impulses from the engine is called

The component that connects the steering rack to the knuckles is

Which of the following indicates a multigrade oil ?

The cetane number of a Diesel fuel is a measure of

The air gap between the central electrode and ground (or side) electrode of a spark plug is around

The cetane rating of Diesel fuel is in the order of

The most commonly used supplementary restraint system (SRS) component is

The compression ratio in petrol engine is kept less than in Diesel engine because

The main function of the tread pattern on tyre is that

The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called

In a fuel injection system, the electronic control module (ECM) calculates the optimum fuel-injection volume for the engine condition based on the data received from the sensors, and injects this volume of fuel into the intake manifold at the optimum timing.