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Questions and Answers
Which of the following best describes the Internet of Things (IoT)?
Which of the following best describes the Internet of Things (IoT)?
- A network of physical objects connected only to the public internet
- A network of physical objects that can only be controlled by automation systems
- A network of physical objects with sensors, processing ability, and software that connect and exchange data with other devices and systems over the internet or other communications networks (correct)
- A network of physical objects that are individually addressable
Which of the following is a reason why the term 'Internet of things' is considered a misnomer?
Which of the following is a reason why the term 'Internet of things' is considered a misnomer?
- Devices do not need sensors or processing ability to be part of IoT
- Devices need to be connected to the public internet to be part of IoT
- Devices only need to be connected to a network to be part of IoT (correct)
- Devices only need to be connected to a Bluetooth network to be part of IoT
Which of the following technologies has NOT contributed to the evolution of IoT?
Which of the following technologies has NOT contributed to the evolution of IoT?
- Machine learning
- Virtual reality (correct)
- Ubiquitous computing
- Commodity sensors
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