Computer Networks Question Answers Basics/ MCQs

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Computer Networks Question Answers Basics/

Which of the following networks extends a private network across public networks?

A. Local area network
B. Virtual private network
C. Enterprise private network
D. Storage area network

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Which of the following computer networks is built on the top of another network?

A. Prior network
B. Chief network
C. Prime network
D. Overlay network

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Two devices are in network if __________

A. A process in one device is able to exchange information with a process in another device
B. A process is running on both devices
C. Pids of the processes running of different devices are same
D. A process is active and another is inactive

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In computer network nodes are _________

A. The computer that originates the data
B. The computer that routes the data
C. The computer that terminates the data
D. All of the mentioned

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Communication channel is shared by all the machines on the network in ________

A. Broadcast network
B. Unicast network
C. Multicast network
D. Anycast network

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Bluetooth is an example of __________

A. Personal area network
B. Local area network
C. Virtual private network
D. Wide area network

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A __________ is a device that forwards packets between networks by processing the routing information included in the packet.

A. Bridge
B. Firewall
C. Router
D. Hub

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A list of protocols used by a system, one protocol per layer, is called ________

A. Protocol architecture
B. Protocol stack
C. Protocol suite
D. Protocol system

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Network congestion occurs _________

A. In case of traffic overloading
B. When a system terminates
C. When connection between two nodes terminates
D. In case of transfer failure

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What is the use of NIC in a computer network? Network Interface Card (NI

A.
B.
C. Is
D.

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