CTEC IT

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  • Created by: KingJonny
  • Created on: 09-12-16 14:09
What is 10010101 in denary?
149
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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
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Convert 189 into hex
BD
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Which device is needed to connect a computer to a ADSL line?
Hub
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How many megabytes is in a gigabyte?(Accurately)
1024MB
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Which is bigger a petabyte or a terabyte?
Petabyte
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How many bits are in 3 kibbits? (Accurately)
3072
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What does STP stand for?
Shielded twisted pair
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What does TP cabling stand for?
Twisted Pair
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Why use STP over TP cabling?
STP prevents interference
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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
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What does SMTP stand for?
Simple Mail Transfer Protocol
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Other cards in this set

Card 2

Front

What is 10010101 in hexadecimal?

Back

95

Card 3

Front

Convert A9 in hex to binary

Back

Preview of the front of card 3

Card 4

Front

Convert B6 in hex into Denary

Back

Preview of the front of card 4

Card 5

Front

Convert 238 into Binary

Back

Preview of the front of card 5
View more cards

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