Flashcards (AQA GCSE)
These flashcards are a great way to quickly check your knowledge of keywords, terms and concepts
Each one will only take you a few minutes to complete so try to do at least one different set per day. The more practice you do, the better prepared you will be for your real exam.
3.1.1 Representing algorithms
Computational thinking |
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Flowcharts |
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Pseudocode |
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3.1.2-3.14 Types of algorithms
Algorithm efficiency |
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Searching algorithms |
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Sorting algorithms |
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3.2.1-3.2.6 Programming components
Data types |
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Variables and constants |
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Operators |
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Data structures |
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3.3.1 - 3.3.4 Representing numbers
Units and prefixes |
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3.3.5 - 3.3.7 Creating files
Character sets |
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Images |
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Sound |
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3.3.8 Compression
Compression |
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Huffman trees |
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Run length encoding |
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3.4.2 Boolean logic
Boolean logic |
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3.4.3 Software classification
Types of software |
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Operating systems |
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3.4.4 Systems architecture: CPU
CPU and Von Neumann architecture |
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CPU performance |
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Fetch-Execute cycle |
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3.4.4 Systems architecture: Memory
Types of memory |
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Secondary storage |
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Embedded systems |
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3.5 Networks
PANs, LANs and WANs |
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Wired & Wi-Fi networks. Network topologies |
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Network protocols |
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Network security |
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Four layer model |
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3.6.1 Cyber security threats
Penetration testing |
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Social engineering |
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Malware |
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Preventing network threats |
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3.7 Societal impact
Legislation |
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