1
Q
What is an array?
A
An array is a data structure that allows you to hold many items of data which is referenced by one identifier.
2
Q
What must all items of data in an array have in common?
A
They must all be the same data type.
3
Q
Do arrays have fixed lengths?
A
Yes.
OCR GCSE Computer Science
flashcards
Decks in class (32)
# Cards
-
Data Representation [1.1]17
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Impacts of Digital Technology [1.2]3
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Registers and Common CPU Components [1.3]7
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Processor Performance and Embedded Systems [1.4]9
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Images, Sound, Compression and Cloud Storage [1.5]11
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Application, Systems and Utility Software [1.6]6
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Systems Architecture [1.7]16
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High Level Languages and Low Level Languages [2.1]6
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IDE Tools [2.2]9
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Syntax and Logic Errors [2.3]3
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Binary and Linear Search [2.4]4
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Network Topologies [2.5]20
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Internet [2.6]20
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Internet.221
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Local Area Networks27
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Wide Area Networks30
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Client Server14
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Records and Files6
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Protocols and Layers18
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Arrays and Sorting Algorithms3
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Functions and Procedures8
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SQL11
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Unit 7 End of Topic Assessment11
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Defensive Design + Errors and Testing26
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Translators and Facilities of Languages21
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Developing Algorithms using Flowcharts and Trace Tables4
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Weekend Revision (Chapter 1 - Paper 1)28
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Weekend Revision (Chapter 2 - Paper 1)6
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Weekend Revision (Chapter 3 - Paper 1)12
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Weekend Revision (Chapter 4 - Paper 1)37
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Weekend Revision (Chapter 5 - Paper 1)27
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Paper 2 - All Content43
