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WGU D337 Internet of Things (IoT) and Infrastructure Exam Prep (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A€11,21
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WGU D337 Internet of Things (IoT) and Infrastructure Exam Prep (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A
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WGU D337
WGU D337 Internet of Things (IoT) and Infrastructure Exam Prep (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A
Q: Network of hundreds of thousands of interconnected computers, servers, routers, switches and fiber optic cables that allow vital infrastructures to work
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WGU D337 Internet of Things (IoT) and Infrastructure Exam Prep (Latest 2024/ 2025) Questions and Verif ied A nswers | 100% Correct| Grade A Q: Network of hundreds of thousands of interconnected computers, servers, routers, switches and fiber optic cables that allow vital infrastructures to work Answer: Cyberspace Q: Technologies that generate, store and process data as fixed numbers; binary digits or bits in the form of 0's and 1's Answer: Digital Q: Combinations of hardware, software and networks that are integrated together to collect, process, store and distribute data Answer: Information systems Q: Module used to store IoT data received from sensors or from the cloud Answer: Information broker Q: Global network of wired and wireless networks Answer: Internet Q: Information space consisting of a number of public resources that are linked together and made accessible via the internet Answer: Web Q: Uses cyberspace to disrupt critical infrastructures to elicit widespread panic and loss of public confidence in the ability of government to function effectively, such as by interrupting critical infrastructure Answer: Cyber terrorists Q: All the user's networks around their personal and home devices Answer: Consumer IoT Q: Machines, computers and people enabling intelligent industrial operations using advanced data analytics for transformation business outcomes Answer: Industrial IoT Q: Connected devices that monitor the human body, collect physiological, biometric, or behavioral data and exchange information of a wireless or hybrid network. Can be implanted, swallowed or worn. Answer: Internet of Bodies (IoB) Q: Short -distance network that allows multiple devices within a small area to connect to each other. Examples of a WPAN are Bluetooth and Zigbee. Answer: Wireless Personal Area Network (WPAN) Q: Devices that respond to inputs from the physical environment and use those inputs for decision -making by displaying the inputs, transmitting them for additional processing, or using them in conjunction with artificial intelligence Answer: Sensors Q: Measurements of some physical property. Data has values, a time and location. There are fixed and mobile sensors. Answer: Sensor data Q: Device that converts an electrical signal into a corresponding physical quantity such as movement, force, or sound Answer: Actuator Q: Simple networked devices such as sensors and actuators that are installed close to the data source or control interfaces. Usually connected via 3G, 4G, 5G, Wi -Fi, PCIe, USB or Ethernet within an edge computing application scenario. Answer: IoT devices Q: A process of data aggregation, manipulation, bandwidth reduction, and other logic directly on an IoT sensor or device Answer: Edge processing Q: Part of a network which is concerned with moving data to and from a sensor or edge device to a backhaul network Answer: Access network Q: Building block used to move collected data (from sensors) to the central IoT platform. Answer: Gateway Q: Lower than 1 GHz, 868 MHz in EU called ISM (Industrial, Scientific, and Medicine) band, USA 915 MHz Several techs that use this band are Sigfox, LoRaWAN, and Weightless LPWANs have lower data rates compared to normal cellular ones
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