Prevent uneven tyre wear
Maintain directional control
Bring the road contact of the tyre under the point of load
Compensate for wear in the steering linkage
B. Maintain directional control
1000 volts
2000 volts
11 kilovolts
22 kilovolts
Supply electricity to the alternator
Act as a reservoir or stabilizer of electricity
Supply electricity to the vehicle's electrical system at all times while the engine is running
Supply a large amount of power to turn the starter motor when the engine is being started
Cast iron and steel
Cast iron and aluminium alloy
Steel and aluminium alloy
Brass and steel
0.75
0.85
0.95
1.25
I
C
L
H
1
2
3
4
Suction exhaust power compression
Suction power compression exhaust
Suction compression power exhaust
Exhaust compression power suction
Sharp edged fragments
Small particles
Large particles
None of these
Octane number
Performance number
Cetane number
None of these
Indicated power
Brake power
Frictional power
None of these
15 bar
25 bar
35 bar
45 bar
45°
60°
90°
130°
Improves steering comfort when steering wheel is turned to effect small changes in the direction of forward motion
Allows the steering wheel to be turned by a greater amount when steering
Makes the steering more responsive
Reduces the amount of kickback for large steering angles
A maintenance free battery requires little maintenance during normal use and it is sufficient to add water instead of an electrolyte containing sulphuric acid
A maintenance free battery has a relatively short shelf life when compared with standard batteries
Since it is sealed, the water in maintenance free battery is not lost through evaporation thus accordingly it is not necessary to top up the cells with water
Recharging of a maintenance free battery is neither required nor possible
Distance between the centres of the front and rear wheels
Distance between the centres of the front tyres
Distance between the centres of the rear tyres
Extreme length of the vehicle
High octane petrol
Low octane petrol
Unleaded petrol
Blended fuel
Engine is cold
Engine overheats
Oil filter becomes clogged
Engine runs at high speed
Too lean mixture
Stoichiometric mixture
Most economical mixture
Too rich mixture
Otto cycle
Carnot cycle
Diesel cycle
Rankine cycle
Brake drags
Brake fades
Vapour locking occurs in the brake lines
Antilock braking system malfunctions
Spark ignition (S.I.) engines
Compression ignition (C.I.) engines
Steam engines
None of these
Vehicle speed
Torsional vibrations
Jerky starts
None of these
Bigger flywheel
Smaller flywheel
Same size of flywheel
No flywheel
Both valves are closed
Both valves are open
Both 'A' and 'B'
None of these
Flat, radial, and V
In a row, in line, and opposed
In line, V, and opposed
V, double row, and opposed
Edges
Corners
Centre
None of these
N-heptane
Iso-octane
Benzene
Alcohol
Re-circulates exhaust gases
Burns fuel vapour gases
Reduces N₂, H₂O, and CO₂ emission levels
Removes CO, HC, and NO₂ from the exhaust gasses passing through it
Air and fuel
Only fuel
Only air
None of these
It makes petrol engines lighter
Higher or equivalent compression ratio in petrol engines is not possible due to pre-ignition
Less compression ratio gives better performance
It is just customary to have less compression ratio in petrol engines