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
D. Driver loses control over the steering, and the vehicle continues moving in its current direction
500 rpm
1000 rpm
2000 rpm
4000 rpm
Ineffectiveness of the brakes
Judder during braking
Localized wearing of the brake pads
Rapid wearing of the brake pads
Wheel rim and tyre
Tyre and the road surface
Wheel rim and road surface
None of these
Overheating of the fluid due to frequent brake application
Overcooling of the brakes during high speed driving
Keeping the vehicle without use for an extended period
An excessively high engine speed on a downhill road
Petrol vapours
Water vapours
Carbon monoxide
All of these
Straight chain paraffin
Aromatics
Branched chain paraffin
Naphthalene
Aluminium
Ceramic
Cast iron
Fibre reinforced plastic
Engine
Rear axle
Propeller shaft
Differential
Mix the fuel and air
Ignite the air-fuel mixture
Provide flame front for ignition
Spray atomized fuel in the cylinder
6-10
10-1
15-25
25-40
Steel rivets
Brass rivets
Aluminium screws
Steel screws
One half turn
One turn
Two turns
Four turns
Smaller than the positive terminal post
Larger than the positive terminal post
Of the same size as the positive terminal post
None of these
Carburettor (or throttle body) air cleaner intake manifold intake ports cylinders
Air cleaner carburettor (or throttle body) intake ports intake manifold cylinders
Air cleaner intake manifold carburettor (or throttle body) intake ports cylinders
Air cleaner carburettor (or throttle body) intake manifold intake ports cylinders
Increase vehicle load carrying capacity
Provide a softer ride
Control suspension movement and body roll
All of the above
I.P/B.P.
B.P/I.P.
B.P/F.P.
F.P/B.P.
Passenger cars
Matadors
Tractors
Trucks
17 : 1
15 : 1
13 : 1
10 : 1
Seat belt
Brake
Airbag
Steering
Indicator diagram
Axial force diagram
Valve timing diagram
None of these
Exactly at the T.D.C. position on its compression stroke
Approaching the T.D.C. position on its compression stroke
Leaving the T.D.C. position on its compression stroke
Approaching the T.D.C position on its exhaust stroke
8.091 Nm
80.91 Nm
809.1 Nm
8091 Nm
Piston oil hole
Snap ring
Valve recess
Valve clearance
Reduce the amount of noise generated
Reduce the amount of sliding resistance
Can deal with movement of the suspension both vertically and in other directions
Improve the force transmission speed
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
Increases
Decreases
Remains the same
None of these
Compression and oil control rings
Compression and sliding seal rings
Oil scrapper and oil control rings
Pressure and sealing rings
Headlights and other electrical devices are switched off
Headlights and other electrical devices are switched on
Headlights and other lights are switched off
Headlights are switched on
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
Mechanically
Hydraulically
Pneumatically
None of these