_In a four stroke I.C. engine, the turning moment during the compressi

1.	_In a four stroke I.C. engine, the turning moment during the compression stroke is$?
A.	Positive throughout
B.	Negative throughout
C.	Positive during major portion of the stroke
D.	Negative during major portion of the stroke
Answer» C. Positive during major portion of the stroke

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_In a four stroke I.C. engine, the turning moment during the compression stroke is$?

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