Correct Answer : Option (C) : opens at 20° before T.D.C. and closes at 35° after B.D.C.
Correct Answer : All of the above
Explanation : Ignition advance can be expressed in terms of any of the following.
Correct Answer : Forged steel
Explanation : Connecting rod is made of forged steel.
Correct Answer : Blow by
Explanation : Blow by is the surging of burned gases from the combustion chamber into the crankcase.