Which of the following communications media uses a very thin and flexible glass or plastic fiber through which pulses of light travel?
A) Cat 5
B) Optical fiber
C) Twisted-pair
D) Coax
Correct Answer:
Verified
Q53: What type of twisted-pair cabling provides a
Q54: Which of the following is an example
Q55: _ means that information can be obtained
Q56: A network failure which makes an e-commerce
Q57: Which of the following communications media is
Q59: Which of the following is a threat
Q60: What are repeaters that are located in
Q61: A MAN covers a contiguous geographic area,such
Q62: In the context of malware,_ are programs
Q63: A WAN covers a large geographic distance,such
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents