Read Computer Systems Design previous-year questions and available published explanations, or launch a practice test.
Use the questions to identify topics you need to revise. Try solving each question before reading its explanation, then use Practice Mode for answer feedback or Exam Mode for a timed attempt.
How to revise Computer Systems Design
Computer Systems Design questions reward clear reasoning as well as a final answer. This revision guide is a starting point for using the available papers; it is not the official syllabus or a promise about future exams.
Revision focus
Representation; logic; processor organisation; memory hierarchy
Useful prior knowledge
Binary arithmetic and Boolean algebra
Common mistakes
Mixing bits with bytes or overlooking signed-number representation
Use these papers effectively
Label every unit and bit width. For a memory question, separate address fields before computing a capacity or hit rate. After checking a solution, solve the question again without looking and record the specific step you missed.
Revision guidance only. Check your current official course materials for the assessed syllabus.
End Term · Sep 2023 AN0 / 21 published solutions
End Term · Sep 2023 FN0 / 20 published solutions
Quiz 2 · Sep 2023 0 / 15 published solutions
Quiz 1 · Sep 2023 0 / 14 published solutions
End Term · Jan 2024 AN0 / 20 published solutions
End Term · Jan 2024 FN0 / 20 published solutions
Quiz 2 · Jan 2024 0 / 15 published solutions
Quiz 1 · Jan 2024 0 / 12 published solutions
End Term · Sep 2024 AN0 / 21 published solutions
Quiz 2 · Sep 2024 0 / 16 published solutions
Quiz 1 · Sep 2024 0 / 13 published solutions
End Term · May 2025 FN0 / 20 published solutions
Quiz 2 · May 2025 0 / 16 published solutions
Quiz 1 · May 2025 0 / 13 published solutions
End Term · Sep 2025 AN0 / 20 published solutions
End Term · Sep 2025 FN0 / 20 published solutions
Quiz 2 · Sep 2025 0 / 9 published solutions
Quiz 1 · Sep 2025 0 / 12 published solutions
End Term · May 2026 AN0 / 20 published solutions
End Term · May 2026 FN0 / 20 published solutions
Quiz 2 · May 2026 0 / 15 published solutions
Quiz 1 · May 2026 0 / 12 published solutions