In_two-stroke_cycle_engines,_what_replaces_valves_of_a_four-stroke_eng – McqOptions

MCQOPTIONS

1.	In_two-stroke_cycle_engines,_what_replaces_valves_of_a_four-stroke_engine$
A.	Fins
B.	Notches
C.	Ports
D.	Tubes
Answer» D. Tubes

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