Engine Cycles

Which is the correct sequence for a four stroke engine cycle?

• Induction, Power, Compression, Exhaust

• Exhaust, Induction, Power, Compression

• Induction, Compression, Power, Exhaust

• Compression, Power, Induction, Exhaust

The spark plug ignites the fuel air mixture on the induction stroke. Is this true or false?

• True

• False

How many complete crankshaft revolutions does it take to complete the four stroke cycle?

• 0.5

• 1

• 1.5

• 2

On which strokes of a four stroke cycle is the piston moving up toward the valves?

• Power and Exhaust

• Induction and Power

• Compression and Exhaust

• Induction and Exhaust

On which strokes do the valves open?

• Power and Compression

• Induction and Exhaust

• Power and Exhaust

• Induction and Compression

On which stroke is the air pressure in the cylinder lowest?

• Induction

• Power

• Exhaust

• Compression