2. Sample Papers
  3. 7th Class
  4. Science

7th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    Which of the following statements is true about fuse?

    A) A fuse is a safety device

    B) A fuse has a low melting point wire

    C) It is used in electric circuit

    D) All of these

    E) None of these

    Correct Answer: D

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