Question 1
Which of the following statements is true about the function
is one-one on its domain.
does not have an inverse on .
is decreasing on .
for all .

Which of the following statements is true about the function
is one-one on its domain.
does not have an inverse on .
is decreasing on .
for all .


—
—
—
is continuous at .
exists at .
is continuous at .
is bounded in a neighbourhood of .
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The IIT Madras BS Mathematics for Data Science I (Maths 1) Quiz 2 paper sat on 16 Aug 2026, in the May 2026 term: 14 questions for 51 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | Maths 1 Quiz 2 16 Aug 2026 at a glance |
|---|---|
| Term | May 2026 term |
| Subject | Mathematics for Data Science I |
| Course code | BSMA1001 |
| Questions | 14 |
| Marks | 51 |
| Duration | 120 min |
| MCQ | 1 |
| MSQ | 3 |
| Written | 10 |
| Official paper | Maths1 14 Aug 26 |
| Negative marking | No negative marking. |
| Updated |