Practice Library
All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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Correct Answer: B. BLE
Explanation:
The correct answer is BLE.
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Correct Answer: B. Interference and distance from transmitter
Explanation:
The correct answer is Interference and distance from transmitter.
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Correct Answer: B. Deliver sensed data from source nodes to destination nodes
Explanation:
The correct answer is Deliver sensed data from source nodes to destination nodes.
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Correct Answer: B. Star topology
Explanation:
The correct answer is Star topology.
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Correct Answer: C. Environmental monitoring system
Explanation:
The correct answer is Environmental monitoring system.
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Correct Answer: C. Wi-Fi HaLow for longer-range low-power IoT connectivity
Explanation:
The correct answer is Wi-Fi HaLow for longer-range low-power IoT connectivity.
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Correct Answer: C. ZigBee
Explanation:
The correct answer is ZigBee.
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Correct Answer: C. Internet or cloud protocols
Explanation:
The correct answer is Internet or cloud protocols.
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Correct Answer: C. Sensor
Explanation:
The correct answer is Sensor.
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Correct Answer: C. Tree topology
Explanation:
The correct answer is Tree topology.
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Correct Answer: D. Improved efficiency through automation
Explanation:
The correct answer is Improved efficiency through automation.
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Correct Answer: D. Sensors attached to objects or environments
Explanation:
The correct answer is Sensors attached to objects or environments.
