लेवल 3 IoT में कितने प्रकार के नोड्स होते हैं?
Level 3 IoT contains how many types of nodes?
A
2
B
3
C
4
D
5
Explanation
Level 3 IoT architecture includes three types of nodes, typically:
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Sensor/Edge Nodes – Collect data from the environment.
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Gateway Nodes – Aggregate and forward data to the cloud.
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Cloud/Server Nodes – Process, analyze, and store the data.
Summary (Bilingual):
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English: Level 3 IoT has 3 types of nodes: sensor, gateway, and cloud nodes.
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Hindi: Level 3 IoT में 3 प्रकार के nodes होते हैं: सेंसर, गेटवे, और क्लाउड नोड्स।
Correct Answer: B) 3
