The Combustion Chamber and Combustion - Multiple Choice Questions and Answer

The Combustion Chamber and Combustion - Multiple Choice Questions and Answer Points : the combustion chamber and combustion, problems in internal combustion engines, ic, engine, auto diesel, mcqs, evaluation, objective type question and answer, multiple choice questions and answer 1. What are the three basic combustion chamber shapes for gasoline engine?
i. Pancake, ii. Wedge, iii. hemispherical

2. Pancake combustion chamber has valve heads
a) Parallel with the top o the piston
b) Side-by-side with the top of the piston

3. The air-fuel mixing can be imported by
a) Squish (squeezing the mixture in the chamber)
b) Spin or swirl the mixture as it enters at the inlet port

4. In a hemispherical or dished shape combustion chamber the valves are at
a) Angle to each other
b) Parallel with piston top

5. A pre-combustion chamber is commonly used automobile:
a) Gasoline Engine
b) Diesel Engine

6. Diesel engine pre-chamber should not be confused with gasoline engine stratified charge chamber.
a) True
b) False

7, A hemispherical combustion chamber is flat with respect to piston.
a) True
b) False