Previous year question paper with solutions for Automobile engineering from 2007 to 2023
Our website provides solved previous year question paper for Automobile engineering from 2007 to 2023. Doing preparation from the previous year question paper helps you to get good marks in exams. From our AE question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
1. Introduction
Basic structure, general layout and type of automotive vehicles, Frameless and unitary
construction; position of power unit.
2. Power Unit
Power requirements - motion resistance and power loss, tractive effort and vehicle performance
curves; selection of power unit and engine performance characteristics; pollution due to vehicle
emission and exhaust emission control system, silencers, types of pistons and rings
3. Fuel Supply System
Air cleaner and fuel pumps; Air fuel requirements and carburation; constructional details of
Carter carburetors and fuel injection systems; MPFi (Petrol), Diesel fuel system - cleaning,
injection pump, injector and nozzles, Common Rail fuel supply system
4. Lubrication and Cooling Systems
Necessity of lubrication; Desirable properties of lubricants; various types of lubricants and oil
additives; different systems of lubrication - oil filters, oil pumps and oil pressure indicator; crank
case ventilation and dilution. Purpose of cooling, air and water cooling systems; radiator,
thermostat, pump and fan.
5. Chassis and Suspension
Loads on the frame, considerations of strength and stiffness, engine mounting, independent
suspension systems (Mac Pherson, Trailing Links, Wishbone), shock absorbers and stabilizers;
wheels and tyres, tyre wear types, constructional details of plies
6. Transmission system
Basic requirements and standard transmission systems; constructional features of automobile
clutch, gear box, differential, front and rear axles; overdrives, propeller shaft, universal joint and
torque tube drive; Rear wheel vs front wheel drive, principle of automatic transmission
7. Steering System
Requirement and steering geometry; castor action, camber and king pin angle, toe-in of front
wheels, steering linkages and steering gears; wheel alignment; power steering, Ball re-circulating
mechanism
8. Braking System
General braking requirements; Mechanical, hydraulic, vacuum power and servo brakes; Weight
transfer during braking and stopping distances
9. Electric System
Classification, Introduction to Conventional and transistorized ignition systems; Charging,
capacity ratings and battery testing; starter motor and drive arrangements: voltage and current
regulation
10. Maintenance
Preventive maintenance, trouble shooting and rectification in different systems; engine tuning
and servicing, major tools used for maintenance of automobiles
