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Previous year question hub

Limits Continuity And Differentiability - Calculus - Mathematics Previous Year Questions

Practice Limits Continuity And Differentiability - Calculus - Mathematics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

4Papers
4Years
4Questions
1Topics

Limits Continuity And Differentiability question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Limits Continuity And Differentiability. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 4 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 4 100%

Subject weightage

Top subjects by unique question coverage.

Mathematics
4 Qs

Most asked topics

Top topics across the included previous year papers.

Calculus
4 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Limits Continuity And Differentiability
4 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

IAT IISER 2025
1 Qs
IAT IISER 2024
1 Qs
IAT IISER 2023
1 Qs
IAT IISER 2020
1 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
IAT IISER 202520251View paper
IAT IISER 202420241View paper
IAT IISER 202320231View paper
IAT IISER 202020201View paper

All Limits Continuity And Differentiability previous year questions

Practice every matching question in batches of 20, with every available option.

1
2020 · Mathematics · Calculus · Limits Continuity And Differentiability
IAT IISER 2020
If $f(x)=a x^2+b x+c$ and $f\left(\frac{1}{n}\right)=\frac{n+1}{n^2}$ for all $n \in N$, then what is the value of $\lim \limits_{x \rightarrow 0} f^{\prime}(x)$ ?
A
2
B
0
C
1
D
-1
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2
2023 · Mathematics · Calculus · Limits Continuity And Differentiability
IAT IISER 2023
Which one of the following functions is differentiable at $x=0$ ?
A
$|x|$
B
$|x|^{\frac{1}{2}}$
C
$\sin |x|$
D
$\cos |x|$
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3
2024 · Mathematics · Calculus · Limits Continuity And Differentiability
IAT IISER 2024
Let $f, g: R \rightarrow R$ be functions. If $g$ is continuous, then which one of the following cases implies that $f$ is continuous?
A
$g(x)=(f(x))^2$
B
$g(x)=|f(x)|$
C
$g(x)=(f(x))^3$
D
$g(x)=\sin (f(x))$
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4
2025 · Mathematics · Calculus · Limits Continuity And Differentiability
IAT IISER 2025

Let $f: \mathbf{R} \rightarrow \mathbf{R}$ be defined as $f(x)=\left|x^3-3 x\right|[x]$, where $[x]$ denotes the greatest integer less than or equal to $x$. Which one of the following statements is TRUE?

A

Every non-zero integer is a point of discontinuity of $f$

B

$f$ is continuous at every real number

C

Every integer is a point of discontinuity of $f$

D

$f$ is continuous at every real number except for $0, \pm \sqrt{3}$

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