Anna University Computer Architecture Question Paper Apr 2026

Computer Architecture is not a subject you memorize; it is one you visualize. The question paper tests your ability to (Data path, Pipeline, Cache) and solve numericals (Booth, Hit ratio).

Don't worry. In this post, I’ll break down exactly what Anna University expects from you, based on the latest regulation patterns. The Exam Blueprint (What to Expect) Before we look at the questions, let’s look at the structure. The total mark is 100 (External: 75, Internal: 25). Anna University Computer Architecture Question Paper

Disclaimer: This post is for educational guidance. Exam patterns and codes are subject to change by Anna University. Always verify your specific regulation (R2021/R2017) with your department. Computer Architecture is not a subject you memorize;

| Section | Format | Marks | No. of Questions | | :--- | :--- | :--- | :--- | | | 2 Marks (Definition/Short Note) | 20 | 10 (2 from each unit) | | Part B | 13 Marks (Explain/Derive) | 65 | 5 (1 from each unit) | | Part C | 15 Marks (Design/Scenario/Problem) | 15 | 1 (From Units 1-3 or 4-5) | In this post, I’ll break down exactly what

Cracking the Code: A Guide to Anna University’s Computer Architecture Question Paper (CS8491/CS6303)