More on Computational Thinking (CT) PYQs
Computational Thinking is a Foundation Level course in the IIT Madras BS in Data Science and Applications programme, taken together with the Data Science programme, so Data Science students sit the very same papers. This page gathers them for you: 214 Computational Thinking (CT) previous year papers — 15 Qualifier papers, 74 Quiz 1 papers, 69 Quiz 2 papers and 56 End Term papers — sat between the May 2021 term and the May 2026 term, 3,723 questions in all, every one with its solution worked out from the answer key. Anyone can read the first questions of each paper; a free Google sign-in opens the complete papers with answers, a learning mode that explains as you go, and timed mock tests on a screen that looks like the real exam. If you are preparing Computational Thinking (CT) for Data Science, start with the newest paper, and read the Computational Thinking (CT) paper guide to see how marks, time and question types are set exam by exam.Also searched as Computational Thinking, CT, or by its course code, BSCS1001.
| Feature | Computational Thinking (CT) PYQ at a glance |
|---|---|
| Course code | BSCS1001 |
| Programme | Data Science |
| Level | Foundation Level |
| Papers | 214 |
| Questions | 3,723 |
| Terms | 16 |
| Latest | 16 Aug 2026 |
| Updated |
Computational Thinking (CT) Qualifier PYQ
15 Computational Thinking (CT) Qualifier papers with solutions from 2022–2025. The Qualifier exam is the entrance to the IIT Madras BS degree: it covers the first four weeks of the four qualifier courses.
Computational Thinking (CT) Quiz 1 PYQ
74 Computational Thinking (CT) Quiz 1 papers with solutions from 2021–2026. Quiz 1 is held at the end of week 4 of the term and covers the content of weeks 1–4.
Computational Thinking (CT) Quiz 2 PYQ
69 Computational Thinking (CT) Quiz 2 papers with solutions from 2021–2026. 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.
Computational Thinking (CT) End Term PYQ
56 Computational Thinking (CT) End Term papers with solutions from 2021–2026. The End Term exam covers the whole course, all twelve weeks, in 1.5 hours per course.
Computational Thinking (CT) PYQ solutions and answer keys
Every Computational Thinking (CT) question comes with its solution from the official answer key, and its explanation where one has been written. Sign in with Google to see them: in learning mode, question by question, or after a timed mock test, with every mark explained.
Frequently asked questions
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More Foundation Level subjects
| Subject | Course | Papers |
|---|---|---|
| Maths 1 PYQ | Mathematics for Data Science I | 76 |
| Stats 1 PYQ | Statistics for Data Science I | 76 |
| English 1 PYQ | English I | 75 |
| Maths 2 PYQ | Mathematics for Data Science II | 84 |
| Stats 2 PYQ | Statistics for Data Science II | 71 |
| Python PYQ | Programming in Python | 106 |
| English 2 PYQ | English II | 63 |
Computational Thinking is a Foundation Level course of the IIT Madras BS in Data Science and Applications programme (course code BSCS1001). Also see every Qualifier paper across subjects.