Question

Fill in the blanks:
1. The least expensive type of cable is ___.
2.____ cable is also used by Cable TV operators.
3. Internet is a ___ area network.
4. A _____ is a network device that is like a traffic policeman.
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Answer 1

Explanation:

a) twisted pair cable

b) coaxial cables

c)Wide Area Network (WAN)

d) The unit of a network device that works like a traffic policeman is the Control Unit.