EMERGING TRENDS IN COMPUTING
INTERNET OF THINGS IOT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The number of levels in IoT Reference model of World Forum is
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4
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5
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6
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7
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Explanation:
Detailed explanation-1: -In 2014 the IoTWF architectural committee (led by Cisco, IBM, Rockwell Automation, and others) published a seven-layer IoT architectural reference model.
Detailed explanation-2: -This page on IoT Architecture Levels describes examples and architecture elements of IoT Level 1, Level 2, Level 3, Level 4 and IoT Level 5. IoT architecture elements vary based on applications of use. Based on this fact, various levels are defined for IoT system.
Detailed explanation-3: -[4] IoT reference model is a four-layer model with associated management and security capabilities. The four layers of the model are as follows: application layer, service support and application support layer, network layer, and the device layer.
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