Practice by topic

Quick multiple-choice checks, worked or timed. Paper 1 and Paper 2 questions, with trace tables to complete and Mia reading the code you write.

• Section 1: Data representation and transmission51 quick checks · 2 written
• Section 2: Hardware and software56 quick checks · 2 written
• Section 3: The internet, security and emerging technologies39 quick checks · 2 written
• Section 4: Algorithm design and problem-solving38 quick checks · 3 written · Free
• Section 5: Programming and databases45 quick checks · 3 written
• Section 6: Boolean logic28 quick checks · 2 written

Timed checks