Multiple Choice
Which of the following statements about fiber-optic cable is not true?
A) It consists of twelve or sixteen strands of glass.
B) It is thinner and lighter than coaxial or twisted pair cable.
C) It enables better data security than coaxial cable.
D) Telecommunications firms have made substantial investments in cross-country fiber optic systems in the last decade.
Correct Answer:
Verified
Correct Answer:
Verified
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