AMU Medical AMU Solved Paper-2010

  • question_answer
    Arrange  the  following communication frequency bands in the increasing order of frequencies AM broadcast Cellular mobile radio FM broadcast Television UHF Satellite communication

    A)  1 3 4 2 5              

    B)  1 2 3 4 5

    C)  5 2 4 3 1              

    D)  1 3 2 4 5                              

    Correct Answer: A

    Solution :

                     (i) The frequency bands of AM broadcast is 540 - 1600 kHz (ii) The frequency bands of FM broadcast is 88 - 108 MHz (ii) The frequency bands of television is 54 - 72 MHz(VHF) and 420 - 890 MHz (VHF) (iv) The frequency bands of cellular mobile radio is 896 - 901 MHz (v) The frequency bands of satellite communication is 5.925 - 6.425 GHz               


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