Correct Answer : Option (C) : Otto cycle engine
Explanation : On the Basis of the thermodynamic cycle, it is classified as:
Otto cycle engine, Diesel cycle engine, and Dual cycle engine
On the basis of the number of strokes per cycle, it is classified as:
Four-stroke cycle engine, Two-stroke cycle engine, Six-stroke cycle engine
On the basis of a number of methods of ignition, it is classified as:
Spark ignition engine and Compression ignition engine
