Which of the following statements is true of cable lines?
A)Cable lines generally use standard protocols.
B)Performance of cable lines is stable irrespective of the number of users sending and receiving data.
C)Cable lines provide high-speed data transmission using telephone cables.
D)The signals from cable modems do not interfere with TV signals.

Question

Quizplus · Accepted Answer

Cable lines use the same coaxial cables as TV signals, but cable modems are designed to not interfere with TV signals. Options A and B are false since cable lines do not always use standard protocols, and the performance can be affected by the number of users sending and receiving data. Option C is also incorrect since cable lines use coaxial cables, not telephone cables.

Which of the Following Statements Is True of Cable Lines