The lower pair is a_____________________?

Related Mcqs:

Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts__________________?

A. theory of machines B. applied mechanics C. mechanisms D. kinetics E. kinematics...

The values of velocity and acceleration of piston at near dead center for a slider-crank mechanism will be________________?

A. 0, and more than co2r B. 0, and less than coV C. 0, 0 D. cor, 0 E. none of the above...

The advantage of the piston valve over D-slide valve is that in the former case____________________?

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...

To obviate axial thrust, following gear drive is used_____________________?

A. double helical gears having opposite teeth B. double helical gears having identical teeth C. single helical gear in which one of the teeth of helix angle a is more D. mutter gears E. none of the above...

Angle of dwell of cam is defined as the angle________________?

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 … Angle of dwell of cam is defined as the angle________________?Read More...