Which of the following is not used in LAN?
Correct answer: D. Modem
- A. Cable
- B. Gateway
- C. Bridge
- D. Modem
Explanation
Local Area Networks (LANs) typically connect devices within a limited geographical area, like a home, school, or office building. They don't rely on modems to connect devices. Modems are used to modulate and demodulate signals for transmission over long distances, such as over phone lines or cable lines
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Networking covers LAN, MAN, WAN and wireless networks, network topologies, transmission media, devices such as switches, routers and modems, and the OSI and TCP/IP models. Internet concepts include IP addresses, DNS, URLs, web browsers, email, protocols such as HTTP, HTTPS, FTP and SMTP, and basic network security.
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