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WorksheetsFun with Automobile Quiz-2
Total questions: 15
Worksheet time: 15mins
The power actually developed inside the engine cylinder is called as
Indicated power
Brake Power
Frictional Power
None of these
Petrol that detonates easily is called
High octane Petrol
Low octane Petrol
Blended Petrol
Unleaded petrol
The function of oil control rings is that it
Lubricates the cylinder wall by releasing oil from its hole
Keeps the cylinder wall lubricated by holding oil in its channel
Prevents engine oil from going into the combustion chamber and returns excess lubricating oil off the cylinder wall through the return holes in the piston to the oil pan
Maintains a seal and prevents escape of burned gases and oil leakage
The engine oil viscosity is defined by ___________ ratings.
Automatic transmission fluid (ATF)
Society of automotive engineers (SAE)
Gross vehicle weight (GVW)
American petroleum institute (API)
The auto ignition in a spark ignition engine means
Automatic ignition of the charge at the end of compression
Ignition induced by the passage of a spark
Ignition of the charge before the passage of flame front
Ignition induced to supplement the process of normal combustion
The rating of C.I. engine fuel (Diesel) is given by
Octane number
Performance number
Cetane number
None of the above
In a Diesel engine, the fuel is ignited by
An electric spark
The heat of compression
The hot exhaust
None of the above
The most effective method of controlling S.I. engine exhaust emission is by
Recirculating exhaust
Using catalytic converter
Using some additives in the fuel
None of the above
The basic function of the suspension is to
Absorbs vibration and impact forces from the road surface
Ensure that the steering wheel can deliver a suitable amount of steering force
Ensure that wheel alignment is not disturbed during driving
Automatically correct the effects of over steering
Damper in an automobile is used to
Absorb the energy
Dissipate the energy
Release the energy
Increase the energy
The engine oil is stored in _________ when the engine is not running.
Oil pan
Cylinder head
Oil pump
Separate oil tank
The condition that results in large quantities of CO emission is
Insufficient air during combustion
Insufficient fuel during combustion
Low temperature combustion
High temperature combustion
Which of the following is not a part of the chassis?
Wheels
Front axle
Steering system
Seats
Two general types of tyres are
Tube type and tubeless
Solid and tubeless
Air and pneumatic
Split rim and drop centre
The motion of the cam is transferred to the valves through
Pistons
Rocker arms
Camshaft pulley
Valve stems
