Mechanical Engineering Mcqs
Q Preheating is essential in welding ___________________?
  • A A. Cast iron
  • B B. High speed steel
  • C C. All non-ferrous materials
  • D D. All of the above
Previous Drop forging dies contain carbon of the order of_______…
Next The tensile strength of wrought iron is maximum _______…
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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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