Which type of cable is used for high-capacity trunk lines that provide main routes for telephone, cable, and Internet communications?
A. Category 6 cables
B. Fiber-optic cables
C. Coaxial cables
D. All of the above
Answer: B
Computer Science & Information Technology
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Computer Science & Information Technology
A digital certificate works by providing a(n):
A) public key pair. B) cryptographic key pair. C) private pairs. D) encrypted certificate pair.
Computer Science & Information Technology