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__________ metal is used as a bearing liner material.

A. Pewter

B. White

C. Babbitt

D. Gun

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

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  1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm2.
  2. Magnetic permeability of iron is increased by its
  3. Which of the following terminology is used for the temperature at which new grains are formed in a metal?
  4. Most important property of steels for use in automobile bodies is the
  5. Pick out the correct statement about the condensation.
  6. Which of the following is the most wear resistant grade of carbide used for the cutting tools?
  7. Yield strength of a material is determined by the __________ test.
  8. Which of the following can be manufactured using powder metallurgy techniques?
  9. Ammonia leakage in the refrigeration system is detected by
  10. Work required for compression of a gas contained in a cylinder is 7000 kJ. During compression, heat…
  11. The thermodynamic law, = constant, is not followed by the
  12. __________ has the highest melting point out of the following.
  13. Transition from laminar to turbulent zone in free convection heat transfer is governed by the critical…
  14. Austempering process results in the formation of __________ structure.
  15. In case of brasses, with decreasing zinc percentage and increasing copper percentage, its __________…
  16. The friction factor for the turbulent fluid flow in a rough pipe does not depend upon the
  17. Hydrogen in liquid steels is dissolved
  18. Constituents of stellite are
  19. Which of the following is an example of stress corrosion?
  20. A material being tested for endurance strength is subjected to the __________ load.
  21. Air standard Otto cycle is more efficient than the diesel cycle for the same
  22. While the thermosetting polymers are amorphous in nature, the thermoplastic polymers are either amorphous…
  23. The rolling process cannot be used to produce
  24. Drossing is a __________ operation.
  25. Projection welding & stud welding is categorised as the __________ welding.
  26. Frother is added in the froth floatation cell used in ore beneficiation to stabilise the air bubbles…
  27. L.D. (Linz-Donawitz) converter is used in the production of
  28. The excess air required for the combustion of pulverised coal is of the order of about __________ percent.
  29. Maximum hardenability of steel depends upon its
  30. Which of the following metals reacts violently with water?