TOP 50 I.C. ENGINE MCQ QUESTION & ANSWER (PART-1)

INTERNAL COMBUSTION ENGINE

                                      PART-1

1.	A supercharger receives air from the atmosphere surrounding the engine, compresses it to a higher pressure and then feeds it into the inlet valve of the engine.
	A. Correct B. Incorrect

Answer:  A

2.	Iso-octane (C8H18) has octane number of
	A. 0 B. 50 C. 100 D. 120

Answer:  C

3.	The brake power is always greater than indicated power.
	A. Agree B. Disagree

Answer:  B

4.	An ignition coil in the spark ignition engines supplies __________ voltage to the spark plug.
	A. high B. low

Answer:  A

5.	The operation of forcing additional air under pressure into the engine cylinder is known as
	A. supercharging B. carburetion C. turbulence D. delay period

Answer:  A

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