Home

The expansion joint is mostly used for pipes which carry steam at __________ pressures.

A. Low

B. High

C. Medium

D. None of these

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

You can do it
  1. A tap bolt
  2. If two springs are in parallel then their overall stiffness will be
  3. The flank of the tooth is the
  4. 18/8 steel contains
  5. Wire ropes as compared to cotton ropes
  6. The gears are termed as medium velocity gears, if their peripheral velocity is
  7. Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment?
  8. A feather key is generally
  9. The steel pulleys are __________ in weight than cast iron pulleys of the same capacity.
  10. Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic…
  11. A tube has the following advantage over pipe
  12. The distribution of the forces along the length of key fitted in a shaft
  13. The toughness of a material _________ when it is heated
  14. The tension on the slack side of the belt is __________ the tension on the tight side of the belt.
  15. The condition for maximum power transmission is that the maximum tension in the flat belt should be…
  16. For hardening alloy steels and high speed steels, they are heated to
  17. In testing a material for endurance strength, it is subjected to
  18. The rivet head used for boiler plate riveting is usually
  19. The circumferential and longitudinal strains in a cylindrical boiler under internal steam pressure are…
  20. The material used for brake lining should have __________ coefficient of friction.
  21. Which of the following statement is correct, for two shafts connected in parallel?
  22. In unilateral system of tolerance, the tolerance is allowed on
  23. The backlash for spur gears depends upon
  24. In nitrated parts, the origins of the fatigue cracks will occur at
  25. When the fulcrum is in between the load and effort, the lever is said to be of
  26. In case of V-belt drive
  27. At low temperatures (say 75°C) the notched bar impact value of steel
  28. Stress concentration factor is defined as the ratio of
  29. If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (according…
  30. The maximum shear stress theory is used for