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The number of slots in a 25 mm castle nut is

A. 8

B. 6

C. 4

D. 2

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  3. When an open coiled helical compression spring is subjected to an axial load (W), the compression produced…
  4. In hydrostatic bearings
  5. The endurance limit of a material with finished surface in comparison to rough surface is
  6. Rankine's theory is used for
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  18. In order to remove internal stresses produced by hardening the steel, the process usually adopted is
  19. When a belt drive is transmitting maximum power,
  20. The objective of caulking in a riveted joint is to make the joint
  21. Factor of safety for fatigue loading is the ratio of
  22. In static loading, stress concentration is more serious in
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