Banking Computers NICL Assistant Online Exam Held on 12-04-2015

  • question_answer A MODEM is connected to

    A)  processor         

    B)  mother board

    C)  phone line        

    D)  printer

    E)  monitor

    Correct Answer: C

    Solution :

    [c] A modem (modulator-demodulator} is a device that modulates signals to encode digital information and modulates signals to encode digital information and demodulates signals to decode the transmitted information. It is connected to a telephone line. It turns the digital data of a computer into modulated electrical signal for transmission over telephone lines and demodulated by another modem at the receiver side.


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