Question

Standard telephone cables containing copper wires are known as __________

A firewall Correct Answer Incorrect Answer
B switch Correct Answer Incorrect Answer
C Ethernet cable Correct Answer Incorrect Answer
D twisted pair Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

Twisted paircabling is a type of wiring in which two conductors of a single circuit aretwistedtogether for the purposes of canceling out electromagnetic interference (EMI) from external sources

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