Which of the following is true about DSL lines?
A)DSL lines are analog.
B)DSL providers are responsible for the physical cabling.
C)DSL does not involve a phone company.
D)DSL is an example of an always-on connection.

Question

Quizplus · Accepted Answer

DSL is an always-on connection, meaning it does not require dialing up to establish a connection. Options A, B, and C are incorrect because DSL lines use digital signals, the physical cabling is usually the responsibility of the phone company or the customer, and DSL does involve the phone company as it uses existing phone lines to provide internet access.

Which of the Following Is True About DSL Lines