MCQ Collection
Internet of Things (IoT) MCQs
Internet of Things MCQs for students, university exams, smart devices, sensors, networks, and technology-related preparation.
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Correct Answer: B. Check whether the channel is busy before transmitting
Explanation:
The correct answer is Check whether the channel is busy before transmitting.
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Correct Answer: B. NFC
Explanation:
The correct answer is NFC.
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Correct Answer: B. Power unit
Explanation:
The correct answer is Power unit.
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Correct Answer: B. Scalability
Explanation:
The correct answer is Scalability.
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Correct Answer: C. Observing device or environment status from a distant location
Explanation:
The correct answer is Observing device or environment status from a distant location.
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Correct Answer: C. Star topology
Explanation:
The correct answer is Star topology.
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Correct Answer: C. RSSI
Explanation:
The correct answer is RSSI.
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Correct Answer: C. Save energy by switching radios between sleep and active states
Explanation:
The correct answer is Save energy by switching radios between sleep and active states.
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Correct Answer: C. Limited memory, processing, and battery power
Explanation:
The correct answer is Limited memory, processing, and battery power.
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Correct Answer: C. Layer or stack architecture
Explanation:
The correct answer is Layer or stack architecture.
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Correct Answer: D. They support compatibility and reliable communication
Explanation:
The correct answer is They support compatibility and reliable communication.
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Correct Answer: D. Bluetooth
Explanation:
The correct answer is Bluetooth.
