Home

Which of the following processes follows the hardening process for reducing the hardening strains & increasing the toughness of the steel part?

Share latest video status. Download from playstore now!

A. Anodising

B. Tempering

C. Carburising

D. Annealing

Share this question with your friends

Correct Answer : B.


Download Objective type questions of Chemical Engineering Basics PDF

Get all objective type questions of Chemical Engineering Basics MCQ

Related Questions

  1. In fluid flow, and heat and mass transfer, one encounters (i) kinematic velocity (μ), (ii) molecular…
  2. The phenomenon occurring during explosion of a hydrogen bomb is
  3. Brittleness induced due to the presence of sulphur in steel can be reduced by adding
  4. Globular form of cementite is formed during the __________ process.
  5. Titanium is added to molten aluminium alloys before casting for the purpose of
  6. Silicon in steel
  7. __________ is the hardest material out of the following.
  8. Electrochemical corrosion can occur, only if __________ is present in contact with metal.
  9. Boiler draught of 10 mm water column is equivalent to
  10. The same volume of all gases is representative of their
  11. With increase in temperature, the electrical conductivity of a __________ decreases.
  12. Leakage in a cooking gas cylinder is detected by
  13. Which of the following contributes maximum as main source of sulphur in the blast furnace charge?
  14. Biological shield in a nuclear reactor is generally provided to protect against the
  15. Damage to metal surface by mechanical action is called
  16. Capacity & power requirement for an air compressor working at high altitude compared to sealevel will…
  17. While the thermosetting polymers are amorphous in nature, the thermoplastic polymers are either amorphous…
  18. Cold working of a material results in increase in hardness, which is termed as the __________ hardening.
  19. Which of the following is not categorised as the ore agglomeration process?
  20. In Imperial Smelting Process for extraction of zinc, zinc vapour thus produced is quenched in the external…
  21. During sensible cooling of air, its wet bulb temperature
  22. __________ cannot increase the fatigue strength of a material.
  23. Change in volume of metals from absolute zero temperature to their melting points is
  24. The taper provided on pattern for its easy & clean withdrawal from the mould is termed as the __________…
  25. Which of the following emissions in the exhaust gas of an I.C. engine causes the formation of photochemical…
  26. Nitriding of a steel part does not increase its
  27. Consider an ideal solution of components A and B. The entropy of mixing per mole of an alloy containing…
  28. Co-efficient of performance of a Carnot cycle refrigerator operating between - 23°C and + 27°C…
  29. Holes for riveting purposes should be preferably made by
  30. Larger length & diameter water pipes are made by

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

Submit
Load More..

Also checkout these categories

Property of Material MCQ Tumors of the testes MCQ Operating System MCQ Chemistry in Service of Man MCQ Machine Input Mi-set 2 MCQ General knowledge MCQ World History MCQ IBPS Common Written Exam (PO/MT) Main 2016 Solved Paper MCQ Surface Area MCQ Botany MCQ Manufacturing & Production Engineering MCQ Phylum - Platyhelminthes MCQ