Mechanical Engineering Mcqs
Q Corrosion resistance of steel is increased by addition of________________?
  • A A. Chromium and nickel
  • B B. Sulphur, phosphorus, lead
  • C C. Vanadium, aluminium
  • D D. Tungsten, molybdenum, vanadium, chromium
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Word of the Day
27 Sep
Undesirable
not wanted or desirable because harmful, objectionable, or unpleasant.
غیر Ω…Ψ·Ω„ΩˆΨ¨ΨŒ Ω†Ψ§Ψ±ΩˆΨ§ΨŒ Ω†Ψ§Ω…Ω†Ψ§Ψ³Ψ¨

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