Which of the following statements is true of digital subscriber lines (DSLs)?
A)They use television lines for data transmission.
B)Their signals do not interfere with voice telephone services.
C)Their operations are independent of voice telephone lines.
D)They do not allow data transmission to occur when telephone conversations occur.

Question

Quizplus · Accepted Answer

DSLs are designed to work over existing telephone lines without interfering with voice telephone services. So, option B is the correct answer. Option A is incorrect because DSLs use telephone lines and not television lines. Option C is incorrect because DSLs work in conjunction with voice telephone lines. Option D is also incorrect because DSLs allow simultaneous voice and data transmission over the same line.

Which of the Following Statements Is True of Digital Subscriber