R

Ranjeet • 34.60K Points
Instructor I 

Q. Which one of the following is a wrong staement?

(A) Scavenging is the process of removing the burnt gas from the engine cylinder by fresh charge coming into cylinder from the crank-case
(B) The power developed in four stroke I.S. engine, for the same engine speed and cylinder volume, as compared to that of a two stroke engine is one-half
(C) Instead of values, ports are used in case of two-stroke I.C. engines
(D) In case of four stroke I.C. engines, the exhaust gases are driven out from engine cylinder by fresh charge of the fuel entering the cylinder
Correct : Option (D)

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