Engine Quiz

What type of engine uses compression ignition?

• Steam engine

• Electric engine

• Diesel engine

• Petrol engine

Which of the following is a common design for internal combustion engines?

• W-shaped

• Radial type

• Flat type

• V-shaped

What is the main advantage of turbocharging in engines?

• Enables greater power output

• Increases fuel consumption

• Reduces engine size

• Decreases torque

Which fuel is most commonly used in agricultural engines?

• Natural gas

• Diesel

• Petrol

• Kerosene

What is the primary function of the lubrication system in an engine?

• To ignite the fuel

• To reduce friction

• To provide fuel

• To cool the engine

What type of engine configuration is rarely used in agricultural equipment today?

• Single cylinder

• Multi cylinder

• Turbocharged

• Multi fuel

What is the purpose of the spark plug in a petrol engine?

• To ignite the air-fuel mixture

• To compress air

• To inject fuel

• To cool the engine

Which of the following is NOT a component of a diesel engine?

• Injector pump

• Carburetor

• Piston

• Fuel injector

What does the term 'Top Dead Center' (TDC) refer to?

• The distance between strokes

• The center of the cylinder

• The highest position of the piston

• The lowest position of the piston

What type of engine is characterized by having a valve for the intake stroke that opens and closes due to changing pressures?

• Four-stroke engine

• Two-stroke engine

• Rotary engine

• Electric engine