2. Sample Papers
  3. 2nd Class
  4. General Knowledge

2nd Class General Knowledge Sample Paper General Knowledge Sample Test Paper-3

  • question_answer
    Which one of the following objects is used for purifying water?

    A)  Cooler

    B)   Filter

    C)   Fridge

    D)   Heater

    E)  None of these

    Correct Answer: B

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