1. What are the main components used in an automobile?
2. On What basis are automobile engines classified?
3. What is the function of the Joints in piston ring? Give reasons for providing joints in a piston ring?
4. What are two ways of cooling an engine? Explain briefly?
5. State the two purpose of the Flywheel, Camshaft & Manifolds?
6. What is Octane number? How is it determined?
7. Describe the function of a combustion chamber & the constructional details of different types of combustion chambers?
8. How is it possible to remove harmful liquids from the lubricating oil through a crankcase ventilator?