AUTOMOBILE ENGINEERING IN ME QUIZ

The component that connects the steering rack to the knuckles is

Pivot

Spline

Tie rod

Sector gear

TRUE ANSWER : ?
YOUR ANSWER : ?

The air gap between the central electrode and ground (or side) electrode of a spark plug is around

1.5 mm

1 mm

0.2 mm

0.5 mm

TRUE ANSWER : ?
YOUR ANSWER : ?

The function of an alternator in an automobile is to

Partly converts engine power into electric power

Continually recharges the battery

Converts mechanical energy into electrical energy

Supply electric power

TRUE ANSWER : ?
YOUR ANSWER : ?

The antiknock property of compression ignition engine fuel can be improved by adding

Hexadecane

Trimethyl pentane

Amyl nitrate

Tetraethyl lead

TRUE ANSWER : ?
YOUR ANSWER : ?

The cetane rating of Diesel fuel is in the order of

45

70

90

25

TRUE ANSWER : ?
YOUR ANSWER : ?

It is necessary to maintain the valve clearances as they

Reduce the resistance to sliding that occurs between the cam and the tappet

Increase the speed at which the valves move up and down

Allow for lengthening of the valves owing to the heat of combustion

Make the crankshaft turn smoothly

TRUE ANSWER : ?
YOUR ANSWER : ?

In a Diesel engine, the fuel is ignited by

The heat of compression

None of the listed here

The hot exhaust

An electric spark

TRUE ANSWER : ?
YOUR ANSWER : ?

Engine misfiring is likely to result from

Incorrect fuel air mixture

Vapours lock in the fuel only

Spark plug gap too wide

Spark plug gap too small

TRUE ANSWER : ?
YOUR ANSWER : ?

In a hydraulic power steering system, the power steering pump is driven by a

Belt driven by crankshaft

Chain driven by crankshaft

Belt driven by camshaft

Belt driven by drive-shaft

TRUE ANSWER : ?
YOUR ANSWER : ?

The formula for Iso-octane is

C7H17

C6H18

C7H18

C8H18

TRUE ANSWER : ?
YOUR ANSWER : ?