Study for the Internet of Things (IOT102) Test. Access comprehensive flashcards and multiple choice questions, each with hints and explanations. Get prepared for your exam!

Multiple Choice

Which of the following best describes ZigBee's typical characteristics?

ZigBee is built for energy-efficient wireless sensor and control networks. It prioritizes very low power consumption so nodes can sleep most of the time and still stay connected, which yields long battery life. It uses a modest data rate because many IoT tasks only require small messages or status updates rather than streaming data, which keeps the radio simple and power-efficient. Its short-range design—often extended through a mesh of devices—keeps transmissions local and robust, reducing energy use and interference. Taken together, these traits describe ZigBee as low power, low data rate, and close proximity communications, making all of the above the best description.

ZigBee is built for energy-efficient wireless sensor and control networks. It prioritizes very low power consumption so nodes can sleep most of the time and still stay connected, which yields long battery life. It uses a modest data rate because many IoT tasks only require small messages or status updates rather than streaming data, which keeps the radio simple and power-efficient. Its short-range design—often extended through a mesh of devices—keeps transmissions local and robust, reducing energy use and interference. Taken together, these traits describe ZigBee as low power, low data rate, and close proximity communications, making all of the above the best description.