The acid used in automobile battery is

The PCV valve incorporates a spring loaded plunger and opens in proportion to the level of vacuum pressure in the intake manifold.

The correct way to rectify an imbalanced wheel is to

Valve overlap is the number of degrees of camshaft rotation during which

The forced-fed lubrication system means that the oil is delivered to the engine by

Which of the following is not a part of the chassis ?

The material generally used for cylinder sleeves is

Which of the following is not an automobile ?

The ignition in a spark ignition engine takes place when the piston is

The indicated power of a four-stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m², L = Length of stroke in metres, A = Cross-sectional area of the piston in m², and N = Speed of the engine in revolutions per second (r.p.s))

The rolling resistance is because of the friction between the

The motion of the cam is transferred to the rocker arm, moving it upwards and downwards. This rocker-arm motion then forces the valve downwards against the force in the valve spring so that the valve can open.

The fuel that detonates easily, is

The engine's idling speed will increase by a slight degree immediately after a cold engine has been started. It will drop as the engine warms up. and it will eventually reach the standard level.

The capacity of a battery is usually expressed in terms of

When turning a corner,

The camshaft is driven by the crankshaft via the timing belt.

A maintenance free battery

Engine misfiring is likely to result from

In a four wheel drive (4WD), the number of gear boxes are

The gear shift lever requires two separate motions to shift gears, and the first movement

The Diesel engine works on

A petrol that detonates easily is called

The fuel pump in the programmed fuel injection (PFI) system is located

When the engine speed increases, the ignition timing must be advanced.

The component that is responsible for converting the rotation of the steering wheel into lateral motion is the

The engine oil is stored in __________ when the engine is not running.

In a four stroke engine for each crankshaft revolution, the camshaft revolves

A heat treated glass generally used in automobiles bursts into __________ upon cracking,

The function of a connecting rod is

A petrol engine of a car developsN-m torque atr.p.m. The car is driven in second gear having gear ratio of 1.The final drive ratio is 4.If the overall transmission efficiency is 90%, then the torque available at the driving wheels is

The basic part of the engine, to which the other engine parts are attached or assembled is the

How many cells are used in avolt car battery ?

Two speed reverse gear arrangement is generally provided in case of

When a gear box has four forward speeds and one reverse speed, it is said to be a

In comparison to frame type construction, the frameless structure construction of automobiles is economical when produced in __________ numbers.

The camshaft of a four stroke Diesel engine running atrpm will run at

The most commonly used power plant in automobiles is

If a tyre is designated as 175/RS, then the aspect ratio for the tyre is

The advantage of a tubeless tyre over tube type tyre is

Highest useful compression ratio (HUCR) is the highest compression ratio at which the

The basic purpose of tyres is to

If the valve clearances are excessively large, the problem that can arise is

The compression ratio in Diesel engines is less than the petrol engine.

In a Diesel engine, the fuel is ignited by

The advantage of the fuel injection system over the carburetor system is

Which of the following bulb in a car will have the least wattage ?

In an engine, the temperature of the piston will be more at the

Wheel base of a vehicle is the

The basic purpose of providing caster angle on wheels is to