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The method of obtaining different mechanisms by fixing in turn different links in a kinematic chain, is known as

A. Structure

B. Machine

C. Inversion

D. Compound mechanism

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  1. The coriolis component of acceleration is taken into account for
  2. The acceleration of a particle moving with simple harmonic motion, at any instant is given by
  3. Instantaneous center of rotation of a link in a four bar mechanism lies on
  4. When the addenda on pinion and wheel is such that the path of approach and path of recess are half of…
  5. The contact ratio is given by
  6. When a mass of a critically damped single degree of freedom system is deflected from its equilibrium…
  7. The frictional torque transmitted in a conical pivot bearing with assumption of uniform pressure is…
  8. Which of the following is an inversion of a single slider crank chain?
  9. The D-slide valve is also known as
  10. Which of the following would constitute a link?
  11. A combination of kinematic pairs, joined in such a way that the relative motion between the links is…
  12. The lower pair is a
  13. In a hydrodynamic journal bearing, there is
  14. The two elements of a pair are said to form a higher pair, when they
  15. In vibration isolation system, if ω/ωn < 2, then for all values of damping factor, the transmissibility…
  16. In a multiple V-belt drive, if one of the belts is broken, then we should replace
  17. A universal joint is an example of
  18. The method of direct and reverse cranks is used in engines for
  19. For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimed stroke respectively,…
  20. When a slider moves on a fixed link having curved surface, their instantaneous centre lies
  21. In a steam engine, one method of obtaining the earlier cut-off with a simple slide valve is by increasing…
  22. To connect two parallel and coplanar shafts the following type of gearing is used
  23. In a band and block brake, the ratio of tensions on tight side and slack side of the band is (where…
  24. The efficiency of a screw jack is maximum, when (where α = Helix angle, and φ = Angle of friction)
  25. The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.
  26. The maximum value of the pressure angle in case of cam is kept as
  27. Which of the following is an open pair?
  28. The absolute acceleration of any point P in a link about center of rotation O is
  29. A rigid body possesses ________degrees of freedom
  30. The stress induced in a body will be shear stress, when it is subjected to