The Flash Cards to end all data flash cards!!!!!!

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How many bits in a nibble?
4
1 of 15
How many bits in a byte?
8
2 of 15
How many bytes in a mega byte
1 million.
3 of 15
How many bytes in 9.1 kb
OVER 9000!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4 of 15
How many nibbles in a terrabyte?
2,000, 000 ,000, 000 No wait that was a bit unfair!
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What is a bit?
A off or on value!
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What is a bit normally reprasetned by?
1 or 0.
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How many GegaByte in a TerraByte?
1024gb but the exam wont mind 1000gb.
8 of 15
What is ASCII.
A character set.
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What is Uni-Code
A character set.
10 of 15
How do computers see letters?
Numbers.
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What is HEX
The mid point between binary and denary.
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Why do people use HEX
Easyer to rember than Binary but faster for the computer to process than Denary.
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Why is Binary Hard to Rember?
It is long even for small numbers!
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What happens if when adding binary the number gets a bit out of the cap?
A overflow error!
15 of 15

Other cards in this set

Card 2

Front

How many bits in a byte?

Back

8

Card 3

Front

How many bytes in a mega byte

Back

Preview of the front of card 3

Card 4

Front

How many bytes in 9.1 kb

Back

Preview of the front of card 4

Card 5

Front

How many nibbles in a terrabyte?

Back

Preview of the front of card 5
View more cards

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