UNIT III: Vehicles and their Specifications
1. How vehicles are classified.
2. How vehicles are classified. Compare specification of LMV and multi-axle vehicle
3. Write specification for light motor vehicle LMV with an example.
4. Explain working principle of electric vehicle with neat sketch.
5. Write a short note on Hybrid electric vehicles.
6. Write a short note on Cost Analysis of vehicle.
UNIT IV: Vehicles System
1. Explain with neat sketch front engine front drive layout.
2. Explain with neat sketch Ackerman steering gear mechanism
3. What is the need of suspension system? Explain with sketch telescopic suspension system.
4. Explain with neat sketch working principle of disc brake.
5. What is the necessity of cooling system? What are the different methods of it?
6. Explain with neat sketch fuel supply system in petrol engine.
7 Explain with sketch working principle of single plate friction clutch.
8. Why gearbox is needed in automobile? Explain working of gearbox.
9. Write short note on:
a) Active Safety system b) Passive safety system
10. With the help of block diagram explain power transmission system in four-wheeler.
11. Write short note on:
a) Seat Belt b) Airbag
UNIT V: Introduction to Manufacturing
1. What is casting? Explain various steps involved in sand casting.
2. Define forging. Explain working principle of drop forging with neat sketch.
3. What is sheet metal working explain
a) Punching b) Blanking c) Notching d) Perforating
4. Explain Shieled Metal arc welding process with neat sketch. State advantages & disadvantages.
5. Differentiate soldering brazing and welding processes.
6. Draw layout of centre lathe machine. State the function of following parts:
a) Head stock b) Tail stock c) Carriage
7. Explain the following operations performed on lathe machine:
1. How vehicles are classified.
2. How vehicles are classified. Compare specification of LMV and multi-axle vehicle
3. Write specification for light motor vehicle LMV with an example.
4. Explain working principle of electric vehicle with neat sketch.
5. Write a short note on Hybrid electric vehicles.
6. Write a short note on Cost Analysis of vehicle.
UNIT IV: Vehicles System
1. Explain with neat sketch front engine front drive layout.
2. Explain with neat sketch Ackerman steering gear mechanism
3. What is the need of suspension system? Explain with sketch telescopic suspension system.
4. Explain with neat sketch working principle of disc brake.
5. What is the necessity of cooling system? What are the different methods of it?
6. Explain with neat sketch fuel supply system in petrol engine.
7 Explain with sketch working principle of single plate friction clutch.
8. Why gearbox is needed in automobile? Explain working of gearbox.
9. Write short note on:
a) Active Safety system b) Passive safety system
10. With the help of block diagram explain power transmission system in four-wheeler.
11. Write short note on:
a) Seat Belt b) Airbag
UNIT V: Introduction to Manufacturing
1. What is casting? Explain various steps involved in sand casting.
2. Define forging. Explain working principle of drop forging with neat sketch.
3. What is sheet metal working explain
a) Punching b) Blanking c) Notching d) Perforating
4. Explain Shieled Metal arc welding process with neat sketch. State advantages & disadvantages.
5. Differentiate soldering brazing and welding processes.
6. Draw layout of centre lathe machine. State the function of following parts:
a) Head stock b) Tail stock c) Carriage
7. Explain the following operations performed on lathe machine:
