Practice Library
All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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Correct Answer: B. Provide meaningful functions such as monitoring, alerts, or control
Explanation:
The correct answer is Provide meaningful functions such as monitoring, alerts, or control.
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Correct Answer: B. Microcontroller-based board
Explanation:
The correct answer is Microcontroller-based board.
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Correct Answer: B. Broker
Explanation:
The correct answer is Broker.
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Correct Answer: B. CoAP
Explanation:
The correct answer is CoAP.
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Correct Answer: B. Energy, link quality, and reliability
Explanation:
The correct answer is Energy, link quality, and reliability.
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Correct Answer: B. CoAP
Explanation:
The correct answer is CoAP.
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Correct Answer: C. Cloud platform or database
Explanation:
The correct answer is Cloud platform or database.
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Correct Answer: C. Connect sensors to the processing unit
Explanation:
The correct answer is Connect sensors to the processing unit.
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Correct Answer: C. Publisher
Explanation:
The correct answer is Publisher.
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Correct Answer: C. HTTP/REST
Explanation:
The correct answer is HTTP/REST.
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Correct Answer: C. Routing in low-power and lossy networks
Explanation:
The correct answer is Routing in low-power and lossy networks.
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Correct Answer: C. Many IoT devices have limited memory, processing, and energy
Explanation:
The correct answer is Many IoT devices have limited memory, processing, and energy.
