AQA GCSE COMPUTER SCIENCE TOPIC 1 AND 2

Data
Raw data that has not been processed
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Variable
Structures with data that can change
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Integer
Whole numbers
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Real/float
8.2
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String
Hello world
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Array
Ordered information that is referenced
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Boolean operator 'AND' means?
True if only both sides are true
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Boolean operator 'OR' means?
True if eitherside is true OR both are true
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What does a data structure mean?
Collection of different data elements which are stored in a clear form
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What is the correct array definition?
Ordered arrangement of data elements that are accesed by referencing
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Why should data be stored in a clear structured form?
Easy to understand and errors easily spotted
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Other cards in this set

Card 2

Front

Variable

Back

Structures with data that can change

Card 3

Front

Integer

Back

Preview of the front of card 3

Card 4

Front

Real/float

Back

Preview of the front of card 4

Card 5

Front

String

Back

Preview of the front of card 5
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Comments

Olliehut12

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Great resource

walbottlecomputing123

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not good dilly dilly

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