Q9
Number of working strokes per min. for a four stroke cycle engine are _________ the speed of the engine in r.p.m.
A.
Equal to
B.
One-half
AnswerC.
Twice
D.
Four-times
Answer: Option B
Solution
Answer: Option B
Solution:
Number of working strokes per min. for a four stroke cycle engine are one half the speed of the engine in r.p.m.