Monday, 30 October 2017

EME-QUIZ.1- QUESTION NO. 2




Q.2  Inlet & exhaust valves in IC- engines open & closes by the     use of….
                             a) Piston mechanism
                             b) Spark plug mechanism
                             c) Cams mechanism
                             d) Connecting rod mechanism

(I, request class CR to announce the quiz time in class watsapp group)

23 comments:

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  3. Harshitha.N answer :a. Piston mechanism

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