Question

Lucinda is a network manager. She wants to set up a small office computer network so that it will not be affected at all by electrical or electromagnetic interference. Which network media should she use?

A.
twisted-pair
B.
coaxial
C.
fiber-optic
D.
wireless
E.
shielded twisted-pair

Answer 1

Answer:

C. fiber optic cable

Explanation:

fiber optic cable isnt affected by electric/magnetic interference since it uses light as transmission medium.

Answer 2

Answer:

fiber-optic

Explanation: