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Internet of Things (IoT) Finals Quiz

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Questions and Answers

What was the first IoT device connected to the internet in 1982?

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What is the primary purpose of IoT technology?

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Who coined the term 'Internet of Things' in 1999?

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What is a characteristic of devices that are part of the IoT?

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What is the estimated number of 'Things' connected to the internet in the near future?

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What is the primary function of sensors in IoT devices?

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What is an expected outcome of IoT-based technology in the upcoming years?

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What is an example of a categorical area where IoT is strongly established?

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What is the role of cloud computing in IoT?

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What is the result of the widespread use of IoT devices?

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What is a key feature of IoT devices?

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What does the term 'Internet of Things' refer to?

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What is the main issue with the current IP naming system?

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What is one of the ways to build IoT?

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What is the purpose of sensors in IoT?

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What is the characteristic of IoT devices in terms of power consumption?

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What is the importance of interconnectivity in IoT?

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What is a key characteristic of IoT in terms of data?

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What is the primary concern in IoT systems regarding device connections?

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What percentage of IoT applications are found in the Healthcare domain?

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What is the primary advantage of IoT in terms of data analysis?

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What is a major concern regarding IoT devices?

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Which communication model is based on a client-server architecture?

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What is the primary benefit of IoT in terms of device control?

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What is the role of the broker in the Publisher-Subscriber model?

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In the Push-Pull model, what acts as a buffer when there is a mismatch in the rate of push or pull of data?

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What is the primary function of a sensor in IoT devices?

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What is accuracy in the context of sensor characteristics?

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What is resolution in the context of sensor characteristics?

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What is the Exclusive Pair model characterized by?

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What does the sensitivity of a sensor indicate?

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What is the linearity of a sensor determined by?

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What is drift in a sensor?

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What is the characteristic of a zero-order system?

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What is the primary difference between an active and passive sensor?

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What is the main advantage of digital sensors?

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What is the primary difference between a scalar and vector sensor?

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What is the response of a scalar sensor based on?

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What is the response of a vector sensor based on?

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What type of sensor is a temperature sensor?

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