2. Sample Papers
  3. Railways
  4. General Science & Technology
  5. Occurence and Extraction of Metals

Railways General Science & Technology Occurence and Extraction of Metals Sample Paper Occurence and Extraction of Metals Sample Test Paper-18

  • question_answer
    The most important ore of aluminium is

    A)  Bauxite

    B)  magnetite

    C)  Haematite        

    D)  monazite

    Correct Answer: A

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