Railways Sample Paper RRB (Group D) Sample Test Paper-10

  • question_answer
    The world's highest ground based telescopic observatory- is located in:

    A)  Colombia         

    B)  India

    C)  Nepal  

    D)  Switzerland

    Correct Answer: B

    Solution :

    [b] The world's highest ground based telescopic observatory is located at Leh in India.


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