Category: Theory of Machines

A. during which the follower returns to its initial position
B. of rotation of the cam for a definite displacement of the follower
C. through which, the cam rotates during the period in which the follower remains in the highest position
D. moved by the cam from the instant the follower begins to rise, till it reaches its highest position
E. moved by the can from beginning of i ascent to the termination of descent

A. 2
B. 3
C. 4
D. 5
E. 6.

A. straight line
B. circle
C. ellipse
D. parabola
E. hyperbola

A. during which the follower returns to its initial position
B. of rotation of the cam for definite dis¬placement of the follower
C. through which the cam rotates during the period in which the follower remains in the highest position
D. moved by the cam from the instant the follower begins to rise, till it reaches its highest position
E. moved by the cam from a beginning of ascent to the termination of descent

A. a small value of pressure angle
B. a large value of pressure angle
C. there is no such relation with pressure angle
D. something else
E. none of the above is true

A. 2 links
B. 3 links
C. 4 links
D. 5 links
E. none of the above

A. cylindrical pair
B. turning pair
C. rolling pair
D. sliding pair
E. surface pair

A. wear is less
B. power absorbed is less
C. both wear and power absorbed are low
D. the pressure developed being high provides tight sealing
E. there is overall economy of initial cost, maintenance and operation

A. right side pivot of this link
B. lift side pivot of this link
C. a point obtained by intersection on extending adjoining links
D. can’t occur
E. none of the above

A. ball bearing
B. roller bearing
C. needle roller bearing
D. thrust bearing
E. sleeve bearing