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CBSE Class 11 Computer Science Question 12 of 33

Computer System Overview — Question 22

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Question 18

What does the communication processor do ?

Answer

Communication processor of a mobile system is responsible for making and receiving phone calls on a mobile handset. It has a digital signal processor that helps it work with RF Transceiver and the Audio subsystem. Radio Signal Management Unit is responsible for connecting SIM to the base stations through radio signals.

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