Q.

Internet access by transmitting digital data over the wires of a local telephone network is provided by                

A. leased line
B. digital subscriber line
C. digital signal line
D. digital leased line
Answer» B. digital subscriber line
Explanation: dsl (digital subscriber line) is the technology designed to use the existing telephone lines to transport high-bandwidth data to service subscribers. dsl was used to allow the early users access to the internet and it provides dedicated, point-to-point, public network access.
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