IT 0.0 / 5 ? ICTGeneralBTEC NationalOCR Created by: Sam_b_83Created on: 09-12-16 14:23 How many bits are in a byte? 8 1 of 15 What technology does Apple Pay use? NFC 2 of 15 What program would normally be stored on ROM? BIOS 3 of 15 How many Kilobytes are in a megabyte? 1024 4 of 15 What communication method would be most useful for sending a word document? E-mail 5 of 15 What cable type uses total internal reflection to send data? Fibre optic 6 of 15 What cable usually connects devices to a router? Ethernet 7 of 15 What network topology interconnects all PC's to each other? Mesh 8 of 15 What network topology connects all PC's to a hub? Star 9 of 15 What's processing speed usually measured in on CPU? GHz 10 of 15 What's RAM usually measured in? GB 11 of 15 What protocol sends mail to a server? SMTP 12 of 15 What protocol sends mail to the recipient from the server? POP 13 of 15 What protocol sends data to one computer to another over the internet? IP 14 of 15 What cable type should you use to prevent interference? STP 15 of 15
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