Which of the following statements is "true"?

1.	Which of the following statements is "true"?
A.	The term "KNOCK" is used for on identical phenomenon in a spark ignition and compression ignition engine
B.	"KNOCK" is a term associated with a phenomeno a taking place in the early part of combustion in a spark ignition engine
C.	"KNOCK" is a term associated with a phenomenon taking place in the early part of combustion in a spark ignition engine and the later part of combustion in a compression ignition engine
D.	None of the above
Answer» B. "KNOCK" is a term associated with a phenomeno a taking place in the early part of combustion in a spark ignition engine

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Which of the following statements is "true"?

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