Try this quiz based on GCSE Computer Science past papers. Choose the topic you would like to revise and answer the questions. GCSE Computer Science: exam-style questions Get ready for your AQA ...

A procedure is a subprogram that performs a specific task. When the task is complete, the subprogram ends and the main program continues from where it left off. For example, a procedure may be written ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...