Functions is an important topic in the Mathematics section in VITEEE exam. Practising this topic will increase your score overall and make your conceptual grip on VITEEE exam stronger.
This article gives you a full set of VITEEE PYQs for Functions with explanations for effective preparation. Practice of VITEEE Mathematics PYQs including Functions questions regularly will improve accuracy, speed, and confidence in the VITEEE 2026 exam.
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VITEEE PYQs for Functions with Solutions
1.
If $D$ is the set of all real $x$ such that $1-e^{\left(1/ x\right)-1}$ is positive, then $D$ is equal to- $(-\infty, 1]$
- $\left(-\infty , 0\right)$
- $\left(1, \infty\right)$
- $\left(-\infty , 0\right)\cup\left(1, \infty\right)$
2.
Let $S$ be a set containing $n$ elements. Then, number of binary operations on $S$ is- $n^n$
- $2^{n^{2}}$
- $n^{n^{2}}$
- $n^2$
3.
Let $A = \{1,2,3,....., n\}$ and $B = \{a,b,c\}$, then the number of functions from $A$ to $B$ that are onto is- $3^n - 2^n$
- $3^n - 2^n -1$
- $3 (2^n - 1)$
- $3^n - 3(2^n - 1)$
4.
If $R$ be a relation defined as $aRb iff |a - b| > 0$, then the relation is- reflexive
- symmetric
- transitive
- symmetric and transitive
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