_____________________ are strands of copper wire twisted in pairs for voice and data communications.
A) Twisted pair wire
B) Coaxial cable
C) Fibre optic cable
D) Wireless transmission media

Question

Quizplus · Accepted Answer

Twisted pair wire is specifically designed and commonly used for voice and data communications. Coaxial cable and fibre optic cable are also used for communications, but twisted pair wire is the best choice for this specific purpose. Wireless transmission media is not a type of cable or wire, and is not as reliable as cable or wire for voice and data communications.

_____________________ Are Strands of Copper Wire Twisted in Pairs for Voice