1). Match the correct band to the most likely device that uses it. (These are the answers to used for a, b, c, d, and e: U-NII-2 Extended, Scientific, Industrial, U-NII-1, and Medical). (a). A device in a factory operating at 925 MHz. (b). A Wi-Fi access point operating at 2.4 GHz. (c). A Wi-Fi access point operating at 5.190 GHz. (d). A Wi-Fi access point operating at 5.510 GHz. (e). A radio in a device operating at 5.850 GHz.