Engine Components and Functions Quiz

To ignite the air-fuel mixture

To expel exhaust gases

To draw air into the cylinder

To compress the air-fuel mixture

Piston

Crankshaft

Spark plug

Exhaust valve

By using a belt connected to the crankshaft

By utilizing exhaust gases to power a compressor

By directly injecting fuel into the combustion chamber

By reducing the engine's weight

They are more fuel-efficient

They provide immediate power boost

They are lighter in weight

They use less air pressure

8:1 to 12:1

10:1 to 14:1

16:1 to 18:1

6:1 to 8:1

To increase fuel efficiency

To manage increased pressure and temperature

To reduce engine size

To improve exhaust emissions

By using higher compression ratios

By compressing air before it enters the combustion chamber

By reducing fuel intake

By increasing engine size

It increases the risk of overheating

It allows the engine to handle additional boost pressure safely

It reduces engine power

It decreases engine reliability

By increasing the thermal load

By reducing the risk of overheating

By increasing fuel consumption

By decreasing engine efficiency

It releases exhaust gases from the cylinder

It ignites the air-fuel mixture

It draws air into the cylinder

It compresses the air-fuel mixture