1) Wireless networks use physical wiring and cables which are plugged into ports on devices. a) True b) False 2) Artificial intelligence (AI) is a machine’s intelligence that can be used to solve problems. a) True b) False 3) ……………… networks connect without wiring. a) Imitate b) Wireless c) wired 4) when a user requests a video from the internet, the request first goes to the ...... a) modem b) router c) ISP d) digital signal 5) switch convert the signal from the internet server provider (ISP) into a digital signal a) True b) False

Grade 6

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