Home

In a rigid link OA, velocity of A w.r.t. O will be

A. Parallel to OA

B. Perpendicular to OA

C. At 45° to OA

D. Along AO

Share this question with your friends

Correct Answer : B.


Download Objective type questions of Theory of Machines PDF

Visit our PDF store

Get all objective type questions of Theory of Machines MCQ

Also checkout these categories

Radiologic Examination MCQ Workshop Technology MCQ Antonyms MCQ C Programming MCQ WAN MCQ Fluid Mechanics MCQ Engineering Drawing MCQ Cloze Test MCQ Motion MCQ Puzzle MCQ Enuresis MCQ Manufacturing & Production Engineering MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..
You can do it
  1. A shaft carrying three rotors will have
  2. A disturbing mass m₁ attached to the rotating shaft may be balanced by a single mass m₂…
  3. Lower pairs are those which have
  4. The displacement of the reciprocating roller follower, when it has contact with the straight flanks…
  5. A Hartnell governor is a
  6. When one of the links of a kinematic chain is fixed, the chain is known as a
  7. The natural frequency of free torsional vibrations of a shaft is equal to (where q = Torsional stiffness…
  8. Which of the following disciplines provides study of inertia forces arising from the combined effect…
  9. The height of a Watt's governor (in metres) is equal to (where N = Speed of the arm and ball about the…
  10. The critical speed of a shaft depends upon its
  11. The main disadvantage of the sliding pair is that it is
  12. In an ideal machine, the output as compared to input is
  13. When the nature of contact between the elements of a pair is such that it can only slide relative to…
  14. Angle of dwell of cam is defined as the angle
  15. The locus of a point on a thread unwound from a cylinder will be
  16. In Meyer's expansion valve, the main valve is driven by an eccentric having an angle of advance from
  17. Effort of a governor is the
  18. When the speed of the engine fluctuates continuously above and below the mean speed, the governor is…
  19. It is required to connect two parallel shafts, the distance between whose axes is small and variable.…
  20. Ball and a Socket forms a
  21. Throw of a cam is the maximum distance of the follower from
  22. Which gear train is used for higher velocity ratios in a small space?
  23. For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimed stroke respectively,…
  24. Pitch point of a cam is
  25. The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.
  26. The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam,…
  27. When a point at the end of a link moves with constant angular velocity, its acceleration will have
  28. When a ship travels in a sea, which of the effect is more dangerous
  29. The two elements of a pair are said to form a _________ when they permit relative motion between them.
  30. The maximum or minimum value of the swaying couple is