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SSC General Science & Technology Sample Paper NCERT Sample Paper-6

  • question_answer
    Consider the following statements
    1. EDGE is standardized as a part of the GSM family.
    2. EDGE is the 3G-mobile telecommunication system. Which of the statement(s) given above is/are correct?

    A)  Only 1

    B)  Only 2

    C)  Both 1 and 2    

    D)  neither 1 nor 2

    Correct Answer: A

    Solution :

    [a] Enhanced Data rates for GSM Evolution (EDGE) (also known as Enhanced GPRS (EGPRS), or IMT Single Carrier (IMT-SC), or Enhanced Data rates for Global Evolution) is a digital mobile phone technology that allows improved data transmission rates as a backward- compatible extension of GSM. EDGE is considered a pre-3G radio technology and is part of ITU's 3G definition.


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