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IT 105 Final Exam GMU; Questions & Answers 100% Solved

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  • IT 105 GMU
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  • IT 105 GMU

IT 105 Final Exam GMU; Questions & Answers 100% Solved A basic computer network can be described as Correct answer-two or more computers that are linked together. local area network Correct answer-LAN The primary difference between a LAN and a WAN Correct answer-distance Each individual co...

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  • August 8, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • IT 105 GMU
  • IT 105 GMU
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IT 105 Final Exam GMU; Questions & Answers
100% Solved
A basic computer network can be described as Correct answer-two or more computers
that are linked together.




local area network Correct answer-LAN




The primary difference between a LAN and a WAN Correct answer-distance




Each individual computer and component attached to a network is a Correct answer-
Connection point




In a traditional LAN, each node of the network is connected through: Correct answer-
cables




metropolitan area network Correct answer-MAN




The hardware device or software program that sends messages between networks is known as
a: Correct answer-router




network interface card Correct answer-NIC




Modem speed is measured in: Correct answer-bits per second

, IT 105 Final Exam GMU; Questions & Answers
100% Solved
The term for the amount of information transmitted through a communication medium in a
certain amount of time Correct answer-Bandwidth




type of cables uses light waves to carry information at high speed Correct answer-fiber-
optic cables




helps block unauthorized access and data transfer Correct answer-firewall




A program that performs a useful task while simultaneously allowing destructive acts is a
Correct answer-Trojan horse




An intentionally disruptive program that spreads from program to program or from disk to disk
is known as Correct answer-Virus




A type of virus uses computer hosts to reproduce itself Correct answer-Worm




When customers of a Web site are unable to access it due to a bombardment of fake traffic, is is
known as Correct answer-a denial of service attack




The scrambling of code is known as Correct answer-encryption

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