MCQ Collection
International MCQs
Practice International questions with answers and explanations.
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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. Measuring humidity using a humidity sensor
Explanation:
The correct answer is Measuring humidity using a humidity sensor.
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Correct Answer: D. Aggregation
Explanation:
The correct answer is Aggregation.
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Correct Answer: D. Message Queuing Telemetry Transport
Explanation:
The correct answer is Message Queuing Telemetry Transport.
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Correct Answer: D. Organize and route messages
Explanation:
The correct answer is Organize and route messages.
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Correct Answer: D. Channel congestion and packet collisions
Explanation:
The correct answer is Channel congestion and packet collisions.
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Correct Answer: D. Balancing simplicity, reliability, and overhead
Explanation:
The correct answer is Balancing simplicity, reliability, and overhead.
