Internet of Things Lecture 3: IoT Networks Standards Quiz
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Questions and Answers

What IoT technology is primarily used for low-throughput Internet of Things (IoT) applications?

  • 3GPP
  • Sigfox (correct)
  • LoRa
  • LoRaWAN
  • Which IoT connectivity option is responsible for ensuring vaccines are kept at appropriate temperatures during transit?

  • 3GPP
  • Sigfox
  • LoRa Alliance
  • LoRaWAN (correct)
  • What type of sensors provide fall detection and medication tracking for dementia patients?

  • 3GPP
  • LoRaWAN (correct)
  • Sigfox
  • LoRa Alliance
  • In the IoT context, what technology helps in real-time insights into crop soil moisture and optimized irrigation schedules?

    <p>LoRa</p> Signup and view all the answers

    Which IoT connectivity standard is used for GPS-free tracking of vehicles, personnel, and luggage at airports?

    <p>LoRa</p> Signup and view all the answers

    For which application area do Smart waste bins utilize IoT to optimize pickup schedules?

    <p>Smart waste bins</p> Signup and view all the answers

    What is the primary purpose of an IoT network?

    <p>To facilitate communication and data exchange between devices without human intervention</p> Signup and view all the answers

    Which of the following is a common characteristic of IoT sensors?

    <p>They are highly configurable and can monitor a wide range of environmental conditions</p> Signup and view all the answers

    What is the primary advantage of using edge computing in an IoT network?

    <p>It allows for faster processing and response times by shortening the distance between the sensor and the server</p> Signup and view all the answers

    Which of the following is NOT a common use case for IoT sensors?

    <p>Analyzing customer purchasing behavior in a retail store</p> Signup and view all the answers

    Which of the following is a key characteristic of the data transmitted by IoT sensors?

    <p>It is small in size and transmitted in small bursts rather than large streams</p> Signup and view all the answers

    What is the primary role of software in an IoT network?

    <p>To process and analyze the data collected by the IoT sensors</p> Signup and view all the answers

    What is a key factor for ensuring excellent Quality of Service (QoS) in IoT networks?

    <p>Interference immunity</p> Signup and view all the answers

    Which factor is important to achieve a large network capacity and future scalability in IoT networks?

    <p>Quality of Service</p> Signup and view all the answers

    How does low-power consumption contribute to IoT network sustainability?

    <p>Reduces Total-Cost-of-Ownership</p> Signup and view all the answers

    In terms of security in IoT networks, what does multi-layer encryption with strong identification and authentication systems help to ensure?

    <p>Data transmission integrity</p> Signup and view all the answers

    What distinguishes private LPWA networks from public LPWA networks?

    <p>Flexibility in network design</p> Signup and view all the answers

    Why is it important to consider industry standard solutions in IoT networks?

    <p>To ensure credibility and long-term interoperability</p> Signup and view all the answers

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