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In cylindrical cams, the follower moves

AIn a direction perpendicular tothe cam axis

BIn a direction parallel to the cam axis

CIn any direction irrespective ofcam axis

DAlong the cam axis

Answer:

B. In a direction parallel to the cam axis


Related Questions:

Directions: One statement is given followed by two conclusions, I and II. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given statement.

Statement:

Shimla is less polluted than New Delhi.

Conclusions: 

I. A city which has less pollution is a better place to live in.

II. Shimla is the least polluted out of Bombay, Shimla, and New Delhi.​

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