1.143 N
11.43 N
114.3 N
1143 N
D. 1143 N
Supercharging
Auto ignition
Scavenging
Detonation
Spark ignition (S.I.) engines
Compression ignition (C.I.) engines
Steam engines
None of these
Cylinder head
Cylinder block
Camshaft
Crankshaft
C8H18
C7H17
C6H18
C7H18
Passenger cars
Matadors
Tractors
Trucks
Steel rivets
Brass rivets
Aluminium screws
Steel screws
Engine drive shafts, clutch, main shaft, counter shaft, final driven gear, wheels
Engine clutch, main shaft, counter shaft, final driven gear, drive shafts, wheels
Engine clutch, counter shaft, main shaft, final driven gear, drive shafts, wheels
Engine main shaft, counter shaft, clutch, final driven gear, drive shafts, wheels
It is lighter and has good heat dissipation characteristics
Material cost is low
It does not require any cylinder liners
The piston is also made of aluminium alloy
Camshaft
Alternator shaft
Crankshaft via drive belt
Crankshaft directly
A battery, a starter, and an ignition switch
A battery, a distributor, and an ignition switch
A battery, a starter, and a distributor
A distributor, a starter, and an ignition switch
Diesel engine compresses air alone instead of an air-fuel mixture
Air temperature ignites the fuel in the Diesel engine
Fuel is sprayed into the combustion chamber in the Diesel engine as the piston nears T.D.C. on the compression stroke
All of the above
Higher
Lower
Same
Depends on fuel quality
Screw pitch gauge
Engineering scale
Feeler gauge
Vernier caliper
Spark ignition (S.I.) engines
Compression ignition (C.I.) engines
Steam engines
None of these
Hydrochloric acid
Hydrofluoric acid
Nitric acid
Sulphuric acid
Indicated power
Brake power
Frictional power
None of these
Magneto system
Battery system
Electronic control unit system
Magneto and electronic system
Seat belt
Brake
Airbag
Steering
Air and fuel
Only fuel
Only air
None of these
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
Power
Fuel consumption
Engine r.p.m.
Distance
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
A duct directs air towards the caliper for cooling while the vehicle is moving
Caliper is covered with cooling fins
Disc contains many small holes for optimum cooling performance
Disc contains radial vanes between its rubbing surfaces for optimum cooling performance
Lead peroxide (PbO₂)
Spongy lead (Pb)
Lead sulphate (PbSO₄)
Sulphuric acid (H₂SO₄)
Wheel rim and tyre
Tyre and the road surface
Wheel rim and road surface
None of these
Makes large noise when its heavy point hits the road surface
Deflects in the vehicle's longitudinal direction
Bounces vertically or deflects from side to side (as seen from front or rear)
Creates a standing wave
Stopping distance becomes extremely long
Front tyres skid across the road surface, and the vehicle spins around
Rear tyres skid across the road surface, and the vehicle spins around
Driver loses control over the steering, and the vehicle continues moving in its current direction
Unsprung mass is kept minimum
Sprang mass is kept minimum
Vehicle mass is kept minimum
All of these
Front seats
Shoulder anchors
Seat belt retractors
Seat belt buckles
Dilution of fuel in the crankcase
Dilution of oil by water in the crankcase
Dilution of lubrication oil by fuel in the crankcase
Dilution of mixture passing through crankcase in two stroke engines