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3rd Class Social Science Sample Paper Social Studies - Sample Test Paper-9

  • question_answer
    Why helicopters, not airplanes, are mostly used for search and rescue operations and military purposes?

    A)  It can hover for extended periods of time.

    B)  It can transport hundreds of passengers within a short period of time.

    C)  It is the fastest means of transport.

    D)  It can be used to move cargoes from one place to another.

    E)  None of these

    Correct Answer:


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