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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-8

  • question_answer
    Stainless steel is an alloy of

    A)  Iron, carbon and nickel

    B)  Iron and manganese

    C)  Iron, chromium and nickel

    D)  Iron, chromium and zinc

    Correct Answer: D

    Solution :

    Stainless steel - Iron (Fe, 82%) chromium and zinc (Cr and Zn, 18%).


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