What do you mean by network topology? Explain star topology with a diagram.-COMPUTER 12-NEB-2081
Network Topology Network topology refers to the arrangement or layout of various elements (nodes, links, etc.) in a computer network. It describes how device…
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NEB Grade 12 Computer Science Important Question with Solution-Data communication and Networking
Data communication and Networking Describe ‘simplex’, ‘half duplex’, and ‘full duplex’ with diagram. Simplex communication is a one-way communication mode, whe…
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What is Computer Network? Explain advantages and disadvantages of a computer network.
A computer network A computer network is a collection of interconnected computers and other devices that can communicate and share resources with each other…
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What do you mean by the OSI reference model? Explain the different layers of the OSI reference model.
OSI Reference Model The OSI (Open Systems Interconnection) reference model is a conceptual framework that standardizes the functions of a telecommunication o…
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What is Internet addressing? Discuss Network Tool.
Internet addressing refers to the method used to identify and locate devices on the internet. Every device connected to the internet, such as computers, serve…
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