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411 समाचार
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411 REFERENCE · Wikibooks

GCSE Computer Science/AQA GCSE Computer Science 4512

Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.

This section aims to fit in with the AQA GCSE Computer Science 4512 syllabus but is not endorsed by AQA. The first examinatin was in 2014 and the last examination was in 2017 and the course has been replaced by AQA GCSE Computer Science 8520. __NOTOC__ __NOEDITSECTION__ Course Content 3.1.1 Constants, variables and data types 3.1.2 Structures 3.1.3 Program flow control 3.1.4 Procedures and functions 3.1.5 Scope of variables, constants, functions and procedures 3.1.6 Error handling 3.1.7 Handling external data 3.1.8 Computer structure Systems Hardware CPU (Central Processing Unit) Memory Secondary storage 3.1.9 Algorithms 3.1.10 Data representation (binary, hexadecimal and data storage) 3.1.11 Software development life cycle Prototyping 3.1.12 Application testing 3.1.13 Networking Client server Web application concepts 3.1.14 Use of external code sources 3.1.15 Database concepts Query methods (SQL) Connecting to databases from applications and web based apps 3.1.16 The use of computer technology in society