8.091 Nm
80.91 Nm
809.1 Nm
8091 Nm
C. 809.1 Nm
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
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
Limit the power
Limit the vehicle speed
Maintain constant engine speed
Maximise the fuel economy
Compression and oil control rings
Compression and sliding seal rings
Oil scrapper and oil control rings
Pressure and sealing rings
Spill cut-off
Delay period
Injection period
Ignition period
Front wheels
Rear wheels
Front and rear wheels
Propeller shaft
Balance the timing in the movement of the two groups of pistons
Increase inertia force of the rotating crankshaft
Reduce vibrations caused by the crankshaft rotation
Adjusts the timing of the intake and exhaust valve openings
High temperature combustion
Incomplete combustion
Low temperature combustion
High atmospheric temperature combustion
45°
60°
90°
130°
Mixes fuel with air
Promotes combustion by creating a swirling movement in the air-fuel mixture
Returns blow by gases from the crankcase to the intake system
Feeds blow by gases to the exhaust manifold
The front wheels are toeing out
The front wheels are turning on different angles
The inside front wheels has a greater angle than the outside wheel
All of the above
Prevent the combustion gases from leaking from the joint between the cylinder block and the cylinder head
Prevent engine oil from going into combustion chamber
Removes impurities from cylinder head lubricating oil
None of the above
Near the centre
Near the edges
In the lateral direction
In the cross direction
9
90
900
9000
Tube type and tubeless
Solid and tubeless
Air and pneumatic
Split rim and drop centre
0.1
0.4
0.8
1.2
Positive camber
Negative camber
Positive caster
Negative caster
It blows air through the radiator when necessary
It is turned by wind force as the vehicle moves forward, and its rotation drives the water pump
It cools the engine by blowing air onto the cylinder block
It draws heat out of the engine compartment
Otto cycle
Carnot cycle
Diesel cycle
Rankine cycle
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
Pistons
Rocker arms
Camshaft pulley
Valve stems
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
Clearance volume
Cylinder volume
Exhaust volume
None of these
Motor cycle
Passenger car
Aeroplane
Truck
1-2-3-4
1-3-4-2
1-4-3-2
1-3-2-4
Aluminium
Ceramic
Brass
Cast iron
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
Mechanically
Hydraulically
Pneumatically
None of these
Spark ignition (S.I.) engines
Compression ignition (C.I.) engines
Steam engines
None of these
Synchronizer
Planetary gear
Magnetic clutch
Hydraulic multi plate clutch