Which protocol is responsible for mapping a known logical IP address to its corresponding physical hardware MAC address on a local area network? MCQ with Answer and Explanation
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Question #1
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Which type of network connection restricts communication to a single data direction permanently, with no option for bidirectional traffic loops?
Correct Answer: Option D
Explanation:
Simplex communication is strictly unidirectional, meaning one device transmits while the other can only receive data.
Simplex communication is strictly unidirectional, meaning one device transmits while the other can only receive data.
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Computer
Computer Networking
Question #2
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What form of network topology links a master hub down to secondary hub nodes, which in turn connect to individual workstations in a multi-level hierarchy?
Correct Answer: Option A
Explanation:
A tree topology arranges star-configured subnets in a multi-level hierarchy connected back to a central root node.
A tree topology arranges star-configured subnets in a multi-level hierarchy connected back to a central root node.
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Computer
Computer Networking
Question #3
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Which network topology is used in early Ethernet networks with coaxial cable?
Correct Answer: Option A
Explanation:
Early Ethernet used a bus topology with coaxial cable (thicknet/thinnet).
Early Ethernet used a bus topology with coaxial cable (thicknet/thinnet).
This question belongs to:
Computer
Computer Networking
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