Data Science and AI Lab papers, exam by exam
Worked out from 1 Data Science and AI Lab paper of the IIT Madras BS degree, 2025 — Quiz 2 — and their 24 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 Data Science and AI Lab PYQs, with its answer key and as a timed mock test.
| Feature | Data Science and AI Lab papers at a glance |
|---|---|
| Papers | 1 |
| Questions | 24 |
| Exams | 1 |
| Years | 2025 |
| Negative marking | None in these papers |
A typical Data Science and AI Lab paper, by exam
| Exam | Papers | Questions | Marks | Time | Question types |
|---|---|---|---|---|---|
| Data Science and AI Lab Quiz 2 | 1 | 24 | 50 | 120 min | 58% MCQ, 25% MSQ, 17% numerical |
The middle value of each exam’s papers; a sitting can differ by a question or two.
Question types in Data Science and AI Lab
| Question type | Questions | Share |
|---|---|---|
| Single choice (MCQ) | 14 | 58% |
| Multiple choice (MSQ) | 6 | 25% |
| Numerical answer | 4 | 17% |
Most Data Science and AI Lab questions carry 2 or 3 marks. None carries negative marks in its paper.
What each Data Science and AI Lab exam covers
| Exam | What it covers |
|---|---|
| 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. |
How to practise Data Science and AI Lab
- Start with the newest papers of the exam you are sitting: every Data Science and AI Lab 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 Data Science and AI Lab papers
| Paper | Exam | Term | Questions | Marks | Time | Practise |
|---|---|---|---|---|---|---|
| Data Science and AI Lab Quiz 2 23 Nov 2025 | Quiz 2 | September 2025 term | 24 | 50 | 120 min | Mock test — Data Science and AI Lab Quiz 2 23 Nov 2025 |
Frequently asked questions
How many questions are in the IITM BS Data Science and AI Lab Quiz 2?
A typical Data Science and AI Lab Quiz 2 has 24 questions for 50 marks in 120 minutes, going by its 1 paper here. See every Data Science and AI Lab Quiz 2 paper.
Is there negative marking in IITM BS Data Science and AI Lab?
None of the 24 Data Science and AI Lab 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 Data Science and AI Lab?
Across every Data Science and AI Lab paper here: 58% MCQ, 25% MSQ, 17% numerical. Most questions carry 2 or 3 marks.