The engine

A cyllinder is

• גליל

• בוכנה

• מנוע

• פעימה

The order of the four stroke engine is

• Compression, Power, Exhaust, Intake
• Intake, Power, Compression, Exhaust
• Power, Exhaust, Intake, Compression
• Intake, Compression, combustion, Exhaust

An Internal combustion engine is

• A type of engine that generates power by burning fuel and air inside a combustion chamber.
• A type of engine that uses steam to generate power.
• An engine that operates solely on electricity.
• An engine that requires no fuel to function.

Fuel is

• דלק

• פחם

• גז

An accomplishment is

• השג, הצלחה

• בוכנה

• גליל

• שסתום

An example for an external combustion engine is

• gas turbine
• electric motor
• internal combustion engine
• steam engine

What is the function of a valve in an engine?

• To ignite the fuel mixture

• To control the flow of air and fuel into the combustion chamber

• To provide lubrication

• To cool the engine

A revolution is

• סיבוב או מחזור

• הפיכה

• מעגל

A stroke is

• מכה

• פעימה

• שסתום

• בוכנה

The inventor of the four-stroke engוne is

• Henry Ford
• Thomas Edison
• James Watt
• Nikolaus Otto