Multiple Choice
The main disadvantage of fiber-optic cabling is _____.
A) its slow speed when used to connect networks housed in separate buildings
B) its susceptibility to interference
C) the use of metallic fiber strands instead of glass or plastic fiber strands
D) the initial expense of both the cable and the installation
Correct Answer:

Verified
Correct Answer:
Verified
Q2: A(n) _ is an Earth-based device that
Q3: Identify the correct order in which the
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Q5: The accompanying figure represents _.<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8720/.jpg" alt="The
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Q8: WiMAX is also referred to as 802.11a.
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Q12: _, such as those used by the