Brittleness induced due to the presence of sulphur in steel can be reduced by adding

A. Manganese

B. Magnesium

C. Vanadium

D. Copper

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

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  1. For an ideal gas, Cp - Cv is
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  8. Yield strength of a polycrystalline metal with an average grain size d, is proportional to
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  11. __________ of hard alloy and tool steel is done to make it easily machinable.
  12. Diameter of the rivet to be provided on a 20 mm. thick boiler plate will be __________ mm.
  13. Which of the following is resistant to the action of both heat & chemicals?
  14. Ganister contains maximum percentage of
  15. Titanium is produced by __________ of Ti Cl4.
  16. Enzymes belong to the category of
  17. Dry saturated steam can be converted into superheated steam by
  18. __________ is the process used for setting up compressive stresses in the surface of a metal to improve…
  19. Sacrificial anode method is used in the protection of pipelines which are buried underground. Sacrificial…
  20. A dummy activity is used in PERT network to describe the
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  24. According to maximum shear stress failure criterion, yielding in material occurs, when the maximum shear…
  25. When an isolated thermodynamic system executes a process,
  26. Yield strength of a material is determined by the __________ test.
  27. Basicity of the slag in Indian blast furnace is in the range of
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