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The value of stress concentration factor depends upon

A. Material and geometry of the part

B. Geometry of the part

C. Material of the part

D. None of these

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

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  1. The included angle for the V-belt is usually
  2. Which of the following key is preferred for the condition when a large amount of impact type torque…
  3. The flank of the tooth is the
  4. For a bevel gear having the pitch angle θ, the ratio of formative number of teeth (TE) to actual…
  5. Which is positive drive?
  6. Antifriction bearings are
  7. If T is the actual number of teeth on a helical gear and φ is the helix angle for the teeth, then…
  8. The form factor of a helical gear __________ with the increase in the helix angle.
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  13. A screw is said to be over hauling screw, if its efficiency is
  14. The static tooth load should be __________ the dynamic load.
  15. Resilience of a material is important, when it is subjected to
  16. When the belt is transmitting maximum power,
  17. In a multiple V-belt drive, if one of the belts break, then
  18. When the shaft rotates in anticlockwise direction at slow speed in a bearing, it will
  19. For hardening alloy steels and high speed steels, they are heated to
  20. The resilience of a bolt may be increased by
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  22. A triple riveted butt joint with double straps of unequal width is to be designed for a boiler shell.…
  23. In levers, leverage is the ratio of
  24. In a belt drive, if the pulley diameter is doubled keeping the tension and belt width constant, then…
  25. Which process will increase the fatigue duration of parts?
  26. The helix angle for double helical gears may be made up to
  27. The ball bearings are, usually, made from
  28. If a material fails below its yield point, failure would be due to
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  30. Multiple threads are used to secure