Explore topic-wise MCQs in Machine Kinematics Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Kinematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

f = 3 (n – 1) – 2j. In the Gruebler’s equation for planer mechanisms given, j is the

A. Number of mobile links
B. Number of links
C. Number of lower pairs
D. Length of the longest link
Answer» D. Length of the longest link
Discussion
2.

The speed of driving shaft of a Hooke’s Joint of angle 19.50 is 500 r.p.m. The maximum speed of the driven shaft is nearly

A. 168 r.p.m.
B. 444 r.p.m.
C. 471 r.p.m.
D. 531 r.p.m.
Answer» E.
Discussion
3.

Consider the following statements regarding motions in machines:

A. Tangential acceleration is a function of angular velocity and the radial acceleration is a function of angular acceleration.
B. The resultant acceleration of a point A with respect to a point B on a rotating link is perpendicular to AB.
C. The direction of the relative velocity of a point A with respect to a point B on a rotating link is perpendicular.
Answer» E.
Discussion