6th Class Science Sample Paper Science Olympiad Model Test Paper-17

  • question_answer
    Classify the following materials on the basis of their appearance. copper, paper, cardboard, aluminium, rubber, brass

    A) Shiny: copper, cardboard, aluminium; Dull: paper, rubber, brass

    B) Shiny: copper, aluminium, brass; Dull: cardboard, paper, rubber

    C) Shiny: paper, rubber, brass; Dull: copper, cardboard, aluminium

    D) Shiny: copper, cardboard, paper; Dull: aluminium, rubber, brass

    E) None of these

    Correct Answer: B


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