Strain hardening effect in metals subjected to cold working is due to the __________ mechanism.

A. Slip

B. Fracture

C. Winning

D. Dislocation

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

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  1. To counteract the bad effects of strain hardening on a cold formed part, it must be
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  4. Case hardening of a material is
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  8. Pick out the wrong statement.
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  14. Strain hardening effect in metals subjected to cold working is due to the __________ mechanism.
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  16. Steam condenser tubes are made of admiralty brass, in which percentage of zinc & copper are __________…
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  22. If a solid is compressed adiabatically in its elastic range, its __________ remains constant
  23. Which of the following is not the function of a volute casing provided in a centrifugal pump?
  24. Pick out the wrong statement.
  25. The cathode in an electrochemical cell always carries
  26. Quartz is a __________ material.
  27. For a small scale toy factory, the fixed cost per month is Rs. 5000/-. The variable cost per toy is…
  28. A jig is used while __________ a hole.
  29. Which of the following is the most suitable abrasive for grinding high tensile strength materials?
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