Q.1
The maximum torque multiplication ratio in a torque converter is about
Q.2
Odometer is an instrument used for measurement of
Q.3
The lower cylindrical portion of the piston which improves piston cooling performance is called
Q.4
Which of the following is not an automobile?
Q.5
The three basic cylinder arrangements for automotive engines are
Q.6
A worm gear is used as the pinion for the rack and pinion type of steering gearbox, because it
Q.7
The petrol engines are also known as
Q.8
Highest useful compression ratio (HUCR) is the highest compression ratio at which the
Q.9
When the battery is half (50%) charged, the specific gravity of acid in a battery is usually
Q.10
The Diesel engines are also known as
Q.11
The self ignition temperature of Diesel as compared to petrol is
Q.12
The main task of a battery in automobiles is to
Q.13
The function of a governor in automobiles is to
Q.14
A laminated glass upon cracking
Q.15
The basic purpose of tyre rotation on automobiles is to
Q.16
Free pedal play in car clutches is about
Q.17
If the spark plug deposit indicates black coating of soot, it indicates that the engine has been generally operating on
Q.18
A maintenance free battery
Q.19
The correct way to rectify an imbalanced wheel is to
Q.20
The purpose of a balancer shaft is to
Q.21
An under-inflated tyre will wear the tread most
Q.22
The camshaft of a four stroke Diesel engine running at 1000 rpm will run at
Q.23
The difference between DOT 3 and DOT 4 brake fluids is
Q.24
The condition that causes vapour locking in a brake system is
Q.25
Which of the following symptom is caused as a result of brake disc run out?
Q.26
The octane rating of petrol commercially available is
Q.27
If the engine coolant leaks into the engine oil, then engine oil
Q.28
The connecting rod lower end is connected to the relevant ________ of crankshaft.
Q.29
A heat treated glass generally used in automobiles bursts into ________ upon cracking,
Q.30
In order to implement gear changes in the gear unit of an automatic transmission, a ___________ is used.
Q.31
The engine oil viscosity is defined by ___________ ratings.
Q.32
When turning a corner
Q.33
The drive-shafts are connected to the differential and wheel hubs through universal joints because the universal joints
Q.34
The sequence order of events in a four stroke engine is
Q.35
The basic function of the suspension is to
Q.36
Tachometer in a vehicle measures
Q.37
When indicated power (I.P.) and frictional power (F.P.) are known, we can calculate
Q.38
In a four speed four stroke Diesel engine, the intake valve
Q.39
The forced fed lubrication system means that the oil is delivered to the engine by
Q.40
The main characteristics of a maintenance free (MF) battery is that
Q.41
The torque converter uses ________ to transfer torque.
Q.42
In Diesel engines, during suction stroke, _________ is drawn in the cylinder.
Q.43
The purpose of adding pigment to the paint is that it
Q.44
The two kinds of piston rings are
Q.45
The characteristic that is enhanced by the honing of cylinder sleeves inner surface is
Q.46
Damper is also known as
Q.47
The function of a first compression ring (top ring) is that it
Q.48
The function of oil control rings is that it
Q.49
The valve overlap in four stroke petrol engines is approximately
Q.50
The coefficient of friction for the clutch facing is approximately
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