Home
You can do it
  1. To obviate axial thrust, following gear drive is used
  2. The ratio of maximum fluctuation of speed to the mean speed is called
  3. Which of the following is false statement in respect of differences between machine and structure?
  4. Sense of tangential acceleration of a link
  5. A mechanism __________ for transmitting or transforming motion.
  6. The acceleration of a particle at any instant has two components i.e. radial component and tangential…
  7. In locomotives, the ratio of the connecting rod length to me crank radius is kept very large in order…
  8. The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball,…
  9. Length of arc of contact is given by
  10. The centre of gravity of a coupler link in a four bar mechanism will experience
  11. The pressure angle of a cam is the angle between the direction of the follower motion and a normal to…
  12. In a ball bearing, ball and bearing forms a
  13. The dedendum circle diameter is equal to (where, φ = Pressure angle)
  14. Which of the following disciplines provides study of the relative motion between the parts of a machine…
  15. A body of weight W is required to move up the rough inclined plane whose angle of inclination with the…
  16. Which of the following is an open pair?
  17. The critical speed of a shaft with a disc supported in between is equal to the natural frequency of…
  18. In S.H.M., the velocity vector w.r.t. displacement vector
  19. The number of links and instantaneous centers in a reciprocating engine mechanism are
  20. The angle of inclination of the plane, at which the body begins to move down the plane is called
  21. The steering of a ship means
  22. Which of the following governor is used to drive a gramophone?
  23. Pitch point on a cam is
  24. The contact ratio is given by
  25. The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam,…
  26. A cam mechanism imparts following motion
  27. Tangential acceleration direction is
  28. Coriolis component is encountered in
  29. The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating…
  30. The periodic time of a compound pendulum is __________ when the distance between the point of suspension…