What is the four events on a four stroke engine?

A four-stroke engine operates through four key events: intake, compression, power, and exhaust. During the intake stroke, the engine draws in an air-fuel mixture. The compression stroke follows, where the mixture is compressed to increase its temperature and pressure. Next, the power stroke occurs when the spark plug ignites the mixture, driving the piston down, and finally, in the exhaust stroke, the spent gases are expelled from the cylinder.