Applications of IC Engines

·         A 150 c.c. two-stroke petrol engine running at 5000 rpm can develop a maximum brake power of

Answer: These type of engines can develop a maximum brake power of 5 kW.

·         In Wankel engines, how many power strokes occur per rotor revolution

Answer: For one rotor revolution there are three power strokes in a Wankel engine.

·         Diesel engine is not employed in which of the following

Answer: Diesel engines are not used in motorcycles.

·         Which of the following is not an arrangement of ic engine cylinders

Answer: Circular arrangement is not used for ic engine cylinders.

·         Which of these is a cylinder head type of an ic engine

Answer: Cylinders with F type head are very common.

·         Which of these is not a cylinder head type of an ic engine

Answer: X head type engines are not in use.

·         What is the disadvantage of using diesel engine in comparison to petrol engine

Answer: All the given are the disadvantages of using a diesel engine over petrol engine.

·         Engines used in tractors are

Answer: Two cylinder engine is used in tractors.

·         Engines used in Ashok Leyland Comet trucks are

Answer: Ashok Leyland Comet trucks use six cylinder engines.

·         W-type arrangement in twelve and sixteen cylinder engines has

Answer: W type arrangement has three rows of cylinders.

·         The angle between two cylinders in a two cylinder V-type engine is usually

Answer: The angle between the cylinders is usually 60 degrees.