Q.1
The motion of the cam is transferred to the valves through
Q.2
The ignition in a spark ignition engine takes place when the piston is
Q.3
The minimum parking brake force is generally ___________ of gross vehicle mass (GVM).
Q.4
The damper fluid leakage typically occur from
Q.5
The purpose of a cylinder head gasket is to
Q.6
The battery is an electrochemical device, which means battery
Q.7
The combustion process in a Diesel engine is a
Q.8
The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
Q.9
The correct flow of power through the drive train is
Q.10
The gear shift lever requires two separate motions to shift gears, and the first movement
Q.11
The order in which effort applied to the steering wheel is transferred to the front wheel is
Q.12
Which of the following bulb in a car will have the least wattage?
Q.13
The formula for Iso-octane is
Q.14
The mechanical efficiency (ηm) of an I.C. engine is equal to (where I.P. = Indicated power, B.P. = Brake power and F.P. = Frictional power)
Q.15
The function of a second ring is that it is a
Q.16
The starting system includes
Q.17
The parking brake generally acts on
Q.18
The tyre rotation is generally done at
Q.19
The most accurate ignition system of a spark ignition engine is
Q.20
The specific gravity of Diesel is about
Q.21
A four cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is
Q.22
In Diesel engines, the duration between the time of injection and the time of ignition is called
Q.23
The discharged lead acid battery has on its plates
Q.24
The calorific value of petrol is about
Q.25
The specific gravity of petrol is about
Q.26
The rating of C.I. engine fuel (Diesel) is given by
Q.27
The main function of the brake fluid is
Q.28
The crescent shaped cavity on the piston head top surface is called as
Q.29
A front stabilizer bar is used to
Q.30
The aluminium alloy is used in cylinder blocks because
Q.31
The capacity of a battery is usually expressed in terms of
Q.32
If clearance volume of I.C. engines is increased, the compression ratio will
Q.33
The calorific value of Diesel is about
Q.34
The main function of a master cylinder is to
Q.35
The firing order for an inline four cylinder I.C. engine is
Q.36
The firing order for an opposed four cylinder l.C. engine is
Q.37
The problems caused by the wheel imbalance are
Q.38
The compression ratio in petrol engine is kept less than in Diesel engine because
Q.39
The basic purpose of providing caster angle on wheels is to
Q.40
The coefficient of rolling resistance for a truck weighing 63,500 N is 0.018. The rolling resistance to the truck is
Q.41
In a Diesel engine, the function of a fuel injector is to
Q.42
If the air-fuel mixture in a spark ignition engine is too rich, then air-fuel ratio is about
Q.43
The service brakes employed in cars are generally operated
Q.44
Instead of valves, the ports are used in case of
Q.45
An overinflated tyre will wear the tread most near the
Q.46
The connecting rods are generally made of __________ shaped cross-section.
Q.47
When the brake pedal free play is less than the specified value, then the
Q.48
A petrol engine of a car develops 125 Nm torque at 2700 r.p.m. The car is driven in second gear having gear ratio of 1.75. The final drive ratio is 4.11. If the overall transmission efficiency is 90%, then the torque available at the driving wheels is
Q.49
For the same maximum pressure and temperature
Q.50
The engine oil is stored in _________ when the engine is not running.
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