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The taper on key is given on

A. Bottom side only

B. Top side only

C. On both sides

D. Any side

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

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  1. The maximum bending stress in a curved beam having symmetrical section always occur at the
  2. The ultimate strength of steel in tension in comparison to shear is in the ratio of
  3. The ball bearings are provided with a cage
  4. In designing a key, it is assumed that the distribution of forces along the length of key
  5. Lewis equation in gears is used to find the
  6. A steel containing 0.8% carbon is known as
  7. The resistance to fatigue of a material is measured by
  8. In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known…
  9. The speed of the sprocket reduces as the chain pitch __________ for a given number of teeth.
  10. Which of the following cotter joint will be used to connect strap end of a connecting rod?
  11. In static loading, stress concentration is more serious in
  12. Which is positive drive?
  13. The strap end of a connecting rod of steam engine is joined by
  14. A screw is said to be over hauling screw, if the
  15. The helix angle for single helical gears ranges from
  16. When spring index increases, the value of Wahl's stress factor
  17. If the centre distance of the mating gears having involute teeth is increased, then the pressure angle
  18. According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal…
  19. If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (according…
  20. According to Indian standard specifications, a grey cast iron designated by 'FG 200' means that the
  21. The design calculations for members subject to fluctuating loads with the same factor of safety, yield…
  22. In hydrostatic bearings
  23. If T₁ and T₂ are the tensions on the tight and slack sides of the belt respectively, and…
  24. According to I.B.R., shearing resistance required to shear off the rivet per pitch length (in double…
  25. In helical gears, the right hand helixes on one gear will mesh __________ helixes on the other gear.
  26. According to Indian standards, a bolt thread of 6 mm size of coarse pitch and with allowance on the…
  27. Screws used for power transmission should have
  28. The bending moment M and a torque T is applied on a solid circular shaft. If the maximum bending stress…
  29. A bench vice has following type of threads
  30. The draw of cotter should not be more than