First semester throws a lot at CSE students at once: two sciences, calculus, English and Python. If you joined under Regulation 2021, this page collects the important questions for every Semester 1 subject so you don’t have to hunt for them one by one.
Each subject below links to its own page with a PDF. Open the one you need, download it and work through the questions unit by unit before the Nov/Dec 2026 exams.
| Details | Information |
|---|---|
| Exam Board | Anna University |
| Branch | B.E CSE |
| Regulation | 2021 |
| Year and Semester | 1st Year 1st Semester |
| File Format |
CSE Semester 1 Important Questions 2026 – Subject-wise
- HS3151 Professional English Important Questions 2026 PDF Download – Click Here
- MA3151 Matrices and Calculus Important Questions 2026 PDF Download – Click Here
- PH3151 Engineering Physics Important Questions 2026 PDF Download – Click Here
- CY3151 Engineering Chemistry Important Questions 2026 PDF Download – Click Here
- GE3151 Problem Solving and Python Programming Important Questions 2026 PDF Download – Click Here
How to use these question papers
Start with Matrices and Calculus and Python, since both need hands-on practice. Solve the problems on paper first and only then check the working. For Physics and Chemistry, keep a one-page sheet of formulas and definitions as you go. Professional English is easier to leave for last, but write at least a few answers in full so you know how long they take.
Frequently asked questions
Which subjects are covered on this page? All five theory subjects listed above for CSE Semester 1 under Regulation 2021.
Does this apply to other regulations? No. The subject codes here follow Regulation 2021. If your code is different, you’re on another regulation, so check your syllabus first.
How do I download a PDF? Open the subject link and use the download button on that page.
Looking for another semester? See Semester 2, 3, 4, 5, 6 and 7 important questions.
Latest Anna University Updates
If you have Study Materials, educational news, Question Banks, Notes, Model Question Papers, or other important educational resources that could benefit students, you can share them with us. The information and educational resources you provide may help many students in their learning journey.
You can send your information or educational resources to kalvinesan.com@gmail.com.
