Home

The connecting rod bolts are tightened up so that tightening stress

A. Is just sufficient to hold parts together

B. Approaches yield point

C. Is 50% of yield point

D. Is about yield point divided by safety factor

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

You can do it
  1. According to Indian standards, the diameter of rivet hole is made larger than the basic size of rivet…
  2. Maximum principal stress theory is applicable for
  3. The ratio of driving tensions in V-belt drives is __________ flat belt drives.
  4. A machine part subjected to __________ is called a strut.
  5. A key way lowers
  6. The number of slots in a 25 mm castle nut is
  7. When the shaft rotates in anticlockwise direction at slow speed in a bearing, it will
  8. When a material is subjected to fatigue loading, the ratio of the endurance limit to the ultimate tensile…
  9. The modulus of elasticity for mild steel is approximately equal to
  10. Split nut is a locking device in which
  11. The objective of crowning of the flat pulleys of belt drive is to
  12. The efficiency of a square threaded screw is maximum if the helix angle is equal to (Where φ =…
  13. The fatigue stress concentration factor is defined as
  14. The permissible stress in the fillet weld is 100 N/mm². The fillet weld has equal leg lengths of…
  15. The smallest diameter of an external or internal screw thread is known as
  16. When two nonintersecting and non-coplanar shafts are connected by gears, the arrangement is known as
  17. A backing ring is used inside the pipe joint when making a
  18. An open belt drive is used when
  19. A screw is said to be over hauling screw, if its efficiency is
  20. The dedendum circle diameter is equal to (where φ = Pressure angle)
  21. A bolt
  22. Wire ropes as compared to cotton ropes
  23. A bench vice has following type of threads
  24. A screw is said to be a self locking screw, if its efficiency is
  25. Two shafts of the same length and material are joined in series. If the ratio of their diameters is…
  26. The shock absorbing capacity of a bolt can be increased by
  27. When a close coiled helical spring is compressed, its wire is subjected to
  28. Which of the following pipe joints would be suitable for pipes carrying steam?
  29. For longitudinal joint in boilers, the type of joint used is
  30. Which of the following is a permanent fastening?