1. . Size of cam is depending upon:
(A) Pitch curve
(B) Prime circle
(C) Base circle
(D) Pitch circle
2. . During the dwell period of the cam the follower is:
(A) Move straight
(B) Move uniform speed
(C) Remain at rest
(D) None of these
3. . The angle between the direction of follower motion and normal to the pitch curve is known as:
(A) Base angle
(B) Prime angle
(C) Pitch angle
(D) Pressure angle
4. . In radial cam, follower moves in a direction:
(A) Parallel to the cam axis
(B) Perpendicular to the cam axis
(C) Axial to the cam axis
(D) None of these