2. Sample Papers
  3. 5th Class
  4. General Knowledge

5th Class General Knowledge Sample Paper General Knowledge Sample Test Paper-3

  • question_answer
    Electron was discovered by _________.

    A)  Samuel Morse              

    B)  J. J. Thomson

    C)  Charles Darwin             

    D)  Robert Peary

    E)  None of these

    Correct Answer: B

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