Quiz: Describe the working principle of a four-stroke engine cycle April 27, 2025 by Alex Turner Describe the working principle of a four-stroke engine cycle. Discover more about Vehicle Engine and Automobile at our home page. A) It consists of four stages: intake, compression, power, and exhaust, where air-fuel mixture is drawn in, compressed, ignited, and expelled. B) It operates on a single stroke principle where the engine fires once every two revolutions of the crankshaft. C) It uses a continuous combustion process without distinct strokes, allowing for constant power delivery. D) It combines the principles of both two-stroke and four-stroke systems, alternating between them for efficiency. Submit Answer
