Which of the following are standard network categories used in IoT?

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Multiple Choice

Which of the following are standard network categories used in IoT?

IoT systems rely on networks that span different geographic scopes. A personal area network covers a very small radius and links nearby devices directly, with technologies like Bluetooth or Zigbee. A local area network serves a building or campus, typically using Wi‑Fi or Ethernet to connect many devices and gateways. A wide area network extends over large distances, often through cellular networks or LPWAN technologies such as NB‑IoT and LoRaWAN, enabling communication across towns or regions. Because IoT deployments routinely use all of these scales, each category is standard in IoT, making all of the above the best choice. In practice, an IoT solution might use PAN for device-to-device links, LAN for local data aggregation, and WAN for cloud connectivity and remote management.

IoT systems rely on networks that span different geographic scopes. A personal area network covers a very small radius and links nearby devices directly, with technologies like Bluetooth or Zigbee. A local area network serves a building or campus, typically using Wi‑Fi or Ethernet to connect many devices and gateways. A wide area network extends over large distances, often through cellular networks or LPWAN technologies such as NB‑IoT and LoRaWAN, enabling communication across towns or regions. Because IoT deployments routinely use all of these scales, each category is standard in IoT, making all of the above the best choice. In practice, an IoT solution might use PAN for device-to-device links, LAN for local data aggregation, and WAN for cloud connectivity and remote management.

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