Correct Answer : Option (D) : All of the above
Explanation : A car, bus, or truck, for example, is a self-propelled vehicle that contains the power source for its propulsion and is used to transport passengers and cargo on the ground.
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.