Railways Sample Paper RRB (Group D) Sample Test Paper-14

  • question_answer
    A person standing on a railway platform listens to the whistles of arriving and departing trains. The whistle heard is.

    A)  The same in both cases in all respects

    B)  Of higher intensity when train arrives

    C)  Of higher pitch when train arrives

    D)  Of higher pitch when train departs

    Correct Answer: C


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