1
JEE Advanced 2026 Paper 1 Online
MCQ (More than One Correct Answer)
+4
-1
Let $\mathbb{R}$ denote the set of all real numbers. Let $f : \mathbb{R} \to \mathbb{R}$ be an arbitrary function and let $g : \mathbb{R} \to \mathbb{R}$ be the function defined by
$$g(x) = x f(x), \quad \text{for all } x \in \mathbb{R}.$$
Then which of the following statements is (are) TRUE?
2
JEE Advanced 2024 Paper 2 Online
MCQ (More than One Correct Answer)
+4
-2
Let $S$ be the set of all $(\alpha, \beta) \in \mathbb{R} \times \mathbb{R}$ such that
$$ \lim\limits_{x \rightarrow \infty} \frac{\sin \left(x^2\right)\left(\log _e x\right)^\alpha \sin \left(\frac{1}{x^2}\right)}{x^{\alpha \beta}\left(\log _e(1+x)\right)^\beta}=0 . $$
Then which of the following is (are) correct?
3
JEE Advanced 2023 Paper 2 Online
MCQ (More than One Correct Answer)
+4
-2
Let $f:(0,1) \rightarrow \mathbb{R}$ be the function defined as $f(x)=[4 x]\left(x-\frac{1}{4}\right)^2\left(x-\frac{1}{2}\right)$, where $[x]$ denotes the greatest integer less than or equal to $x$. Then which of the following statements is(are) true?
4
JEE Advanced 2021 Paper 1 Online
MCQ (More than One Correct Answer)
+4
-2
Let f : R $$\to$$ R be defined by $$f(x) = {{{x^2} - 3x - 6} \over {{x^2} + 2x + 4}}$$
Then which of the following statements is (are) TRUE?
Then which of the following statements is (are) TRUE?
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