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The purpose of a link is to

A. Transmit motion

B. Guide other links

C. Act as a support

D. All of the above

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

You can do it
  1. If the pressure angle is __________, a reciprocating follower will jam in its bearings.
  2. Which is the false statement about the properties of instantaneous centre?
  3. For high speed engines, the cam follower should move with
  4. In a steam engine, one method of obtaining the earlier cut-off with a simple slide valve is by increasing…
  5. The face of the tooth is the
  6. A pantograph is a mechanism with
  7. Under logarithmic decrement, the amplitude of successive vibrations are
  8. When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move…
  9. Which gear train is used for higher velocity ratios in a small space?
  10. In a spring controlled governor, when the controlling force ________ as the radius of rotation increases,…
  11. In which of the following type of gear train the first gear and the last gear are co-axial.
  12. For simple harmonic motion of the of follower, a cosine curve represents
  13. A friction circle is a circle drawn when a journal rotates in a bearing. Its radius depends upon the…
  14. Relationship between the number of links (L) and number of pairs (P) is
  15. An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be…
  16. Lower pairs are those which have
  17. The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel,…
  18. The inversion of a mechanism is
  19. When the sleeve of a Porter governor moves downwards, the governor speed
  20. Kinematic pairs are those which have
  21. Which of the following is a spring controlled governor?
  22. The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.
  23. Which of the following statement is wrong?
  24. In a mechanism, the fixed instantaneous centres are those centres which
  25. ________ is an inversion of Double slider crank chain.
  26. The secondary unbalanced force is maximum when the angle of inclination of the crank with the line of…
  27. The velocity of the reciprocating roller follower when it has contact with the straight flanks of the…
  28. Effort of a governor is the
  29. To connect two parallel and coplanar shafts the following type of gearing is used
  30. In order to balance the reciprocating masses,