Programming Fundamentals Exam Practice

This lesson brings together all the programming concepts covered in this course and provides exam-style questions with worked solutions. Practising these questions will prepare you for the programming section of your GCSE Computer Science exam (AQA Paper 1 / OCR J277 Paper 2).

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Key Topics to Revise

Before attempting practice questions, make sure you are confident with:

• Variables, constants, and data types (integer, real, Boolean, char, string)
• Input and output
• Arithmetic operators (including DIV and MOD)
• Selection (IF, ELIF, ELSE, SWITCH/CASE)
• Iteration (FOR, WHILE, DO...UNTIL)
• Arrays and lists (1D and 2D)
• String manipulation (length, substrings, concatenation, case conversion, ASCII)
• Subroutines (functions and procedures), parameters, return values, scope
• File handling (read, write, append)
• Validation and authentication

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Exam Question Types