2 Comments on “Which of the following connection mediums operates at a maximum speed of 128 Kbps?”

1. Tim says:

   June 28, 2016 at 12:09 am

   ISDN (BRI)

   
   
   
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2. Rob God says:

   March 16, 2017 at 11:47 am

   this question makes me hard

   
   
   
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