Answer the following problems.

problem 1) describe in detail about MPFI systems.

problem 2) Describe the lubrication system of an Automobile.

problem 3) prepare short notes on:

(i) Epicyclic gearbox

(ii) Propeller shaft.

problem 4) Describe the rigid axle suspension system with neat sketch.

problem 5) prepare brief notes on

(i) Power steering,

(ii) Hydraulic electronic power steering,

(iii) Four wheel steering.

problem 6) Describe the Automobile air conditioning system with a neat sketch.

problem 7) prepare brief notes on

(i) ignition system

(ii) Battery and starting system.

problem 8) prepare brief notes on

(i) hydraulic brakes

(ii) Power brakes.

problem 9) Describe the Air, hydraulic and gas shock absorbers.

problem 10) prepare a short notes on:

(i) Front Axle

(ii) Pack and Pinion Steering.