CTEC IT 0.0 / 5 ? ICTBinaryDenaryHexadecimalBTEC NationalOCR Created by: KingJonnyCreated on: 09-12-16 14:09 What is 10010101 in denary? 149 1 of 15 What is 10010101 in hexadecimal? 95 2 of 15 Convert A9 in hex to binary 10101001 3 of 15 Convert B6 in hex into Denary 182 4 of 15 Convert 238 into Binary 11101110 5 of 15 Convert 189 into hex BD 6 of 15 Which device is needed to connect a computer to a ADSL line? Hub 7 of 15 How many megabytes is in a gigabyte?(Accurately) 1024MB 8 of 15 Which is bigger a petabyte or a terabyte? Petabyte 9 of 15 How many bits are in 3 kibbits? (Accurately) 3072 10 of 15 What does STP stand for? Shielded twisted pair 11 of 15 What does TP cabling stand for? Twisted Pair 12 of 15 Why use STP over TP cabling? STP prevents interference 13 of 15 What is the difference between mesh and ring network topologies? In mesh all computers are connected whereas in ring each computer is connected to the next 14 of 15 What does SMTP stand for? Simple Mail Transfer Protocol 15 of 15
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