Rudolf Diesel and the Evolution of the Diesel Engine

What was the unique feature of the diesel engine invented by Rudolf Diesel?

• It required only water as fuel.

• It ignited fuel by compressing air.

• It used steam to power the engine.

• It was powered by solar energy.

What was one of the fuels that Rudolf Diesel's engine could run on, as demonstrated at the 1900 World's Fair?

• Petrol

• Kerosene

• Peanut oil

• Natural gas

What was the outcome of Rudolf Diesel's mysterious disappearance?

• His death remains unsolved with various theories.

• He was discovered to have faked his death.

• He was found alive in England.

• He was confirmed to have been murdered by foreign agents.

How did the diesel engine impact transportation after World War I?

• It was primarily used in aircraft.

• It revolutionized trains, boats, and buses.

• It was replaced by electric engines.

• It was banned due to safety concerns.

What recent event has negatively affected the image of diesel engines?

• The invention of a new type of diesel engine.

• Scandals over emissions test cheating.

• The discovery of a more efficient engine.

• A global shortage of diesel fuel.