Practice Library
All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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Correct Answer: B. Constrained Application Protocol
Explanation:
The correct answer is Constrained Application Protocol.
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Correct Answer: B. HTTP
Explanation:
The correct answer is HTTP.
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Correct Answer: B. Medium Access Control
Explanation:
The correct answer is Medium Access Control.
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Correct Answer: B. Control information used for delivery and interpretation
Explanation:
The correct answer is Control information used for delivery and interpretation.
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Correct Answer: C. LED, buzzer, motor, or relay
Explanation:
The correct answer is LED, buzzer, motor, or relay.
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Correct Answer: C. A set of devices, networks, platforms, data, and applications working together
Explanation:
The correct answer is A set of devices, networks, platforms, data, and applications working together.
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Correct Answer: C. Constrained devices and constrained networks
Explanation:
The correct answer is Constrained devices and constrained networks.
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Correct Answer: C. MQTT publish/subscribe
Explanation:
The correct answer is MQTT publish/subscribe.
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Correct Answer: C. Share the wireless medium
Explanation:
The correct answer is Share the wireless medium.
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Correct Answer: C. Identify source and destination devices
Explanation:
The correct answer is Identify source and destination devices.
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Correct Answer: D. Networking, embedded systems, data analytics, and applications
Explanation:
The correct answer is Networking, embedded systems, data analytics, and applications.
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Correct Answer: D. Automatic identification of tagged objects
Explanation:
The correct answer is Automatic identification of tagged objects.
