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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: Introduction to IoT
Refer to the exhibit. What does the exhibited flow chart symbol commonly represent?
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How is a new variable created in Blockly?
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What is used to illustrate how a given process will run?
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True or False? Once connected to the home gateway, smart devices can be controlled from a smartphone, tablet, or PC.
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What is a sensor?
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What is comprised of millions of smart devices and sensors connected to the internet?
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What type of device could allow a refrigerator to place a replacement order for an item contained within it?
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Which tool allows a user to simulate real networks?
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Which type of wireless network is used to connect devices within a city to create a metropolitan-area network (MAN)?
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What is needed in a smart home to connect sensors and smart devices to a network?
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Which type of network is used to connect a company located in one area of a city to another location in a city far away?
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What information is conveyed by the SSID that is configured on an IoT device?
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Which type of computing is located at the edge of a business or corporate network and that allows data from sensors to be preprocessed?
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