Digital Signal Processing papers, exam by exam
Worked out from 8 Digital Signal Processing papers of the IIT Madras BS degree, 2025 — Quiz 1, Quiz 2 and End Term — and their 8 questions: how long each exam is, how many marks it carries, which kinds of question it asks and how often a wrong answer costs marks. Every paper is on Digital Signal Processing PYQs, with its answer key and as a timed mock test.
| Feature | Digital Signal Processing papers at a glance |
|---|---|
| Papers | 8 |
| Questions | 8 |
| Exams | 3 |
| Years | 2025 |
| Negative marking | None in these papers |
A typical Digital Signal Processing paper, by exam
| Exam | Papers | Questions | Marks | Time | Question types |
|---|---|---|---|---|---|
| Digital Signal Processing Quiz 1 | 6 | 1 | 40 | 120 min | 100% written |
| Digital Signal Processing Quiz 2 | 1 | 1 | 40 | 120 min | 100% MCQ |
| Digital Signal Processing End Term | 1 | 1 | 50 | 180 min | 100% MCQ |
The middle value of each exam’s papers; a sitting can differ by a question or two.
Question types in Digital Signal Processing
| Question type | Questions | Share |
|---|---|---|
| Single choice (MCQ) | 2 | 25% |
| Written answer | 6 | 75% |
Most Digital Signal Processing questions carry 40 or 50 marks. None carries negative marks in its paper.
What each Digital Signal Processing exam covers
| Exam | What it covers |
|---|---|
| Quiz 1 | Quiz 1 is held at the end of week 4 of the term and covers the content of weeks 1–4. |
| Quiz 2 | Quiz 2 is held at the end of week 8 and covers the content of weeks 1–8, with the weight on weeks 5–8. |
| End Term | The End Term exam covers the whole course, all twelve weeks, in 1.5 hours per course. |
How to practise Digital Signal Processing
- Start with the newest papers of the exam you are sitting: every Digital Signal Processing paper, by exam and year.
- Open a paper in learning mode to see each answer and its explanation as you go.
- A few days before the exam, take one as a timed mock test: it is marked the moment you submit, with the paper’s own marks and negative marks.
- Check your answers against the answer keys, then review the questions you got wrong.
Latest Digital Signal Processing papers
Frequently asked questions
How many questions are in the IITM BS Digital Signal Processing Quiz 1?
A typical Digital Signal Processing Quiz 1 has 1 question for 40 marks in 120 minutes, going by its 6 papers here. See every Digital Signal Processing Quiz 1 paper.
How many questions are in the IITM BS Digital Signal Processing Quiz 2?
A typical Digital Signal Processing Quiz 2 has 1 question for 40 marks in 120 minutes, going by its 1 paper here. See every Digital Signal Processing Quiz 2 paper.
How many questions are in the IITM BS Digital Signal Processing End Term?
A typical Digital Signal Processing End Term has 1 question for 50 marks in 180 minutes, going by its 1 paper here. See every Digital Signal Processing End Term paper.
Is there negative marking in IITM BS Digital Signal Processing?
None of the 8 Digital Signal Processing questions here carries negative marks in its paper, so an unanswered question and a wrong one both score zero.
What types of questions come in IITM BS Digital Signal Processing?
Across every Digital Signal Processing paper here: 75% written, 25% MCQ. Most questions carry 40 or 50 marks.