Previous year question paper for AED2 (Diploma Automobile Engineering 4th)

1. Gears (1 sheet)

Drawing of gear tooth profile for spur gear, nomenclatures and profiles by

approximate and base circle as basis of construction

2. Cam Profiles (3 sheets)

 - Different types of cams and followers

 - Types of motion of follower

 - Uniform velocity motion

 - Simple harmonic motion

 - Uniformly accelerated and retarded motion

- Drawing of cam profiles for the above motions

3. Engine Components (3 sheets)

 - Fuel injection pump (Jerk type)

- Fuel injector

 - Overhead and side valve mechanism

4. Chassis Components (4 sheets)

 - Leaf spring suspension

 - Shock absorber

 - Internal expanding shoe brake assembly

 - Master cylinder

 - Wheel cylinder

5. Auto Electrical Circuits 1 sheet)

 - Automobile gauges and meters circuit diagram

 - Automobile lighting and signaling circuits

6. Reading and interpretation of an automobile drawing, maintenance drawing.