VITEEE 2025 27 April Shift 2 Question Paper is available here with solutions pdf. Vellore Institute of Technology is conducting VITEEE 2025 from April 20 to April 27. VITEEE 2025 Question Paper includes 40 questions from Mathematics/Biology, 35 questions from Physics, 35 questions from Chemistry, 5 questions from English, and 10 questions from Aptitude to be attempted in 150 minutes.

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VITEEE 2025 April 27 Shift 2 Question Paper with Solution PDF

Question 1:

A stone is dropped from a height of 80 m. At the same instant, another stone is projected vertically upwards from the ground with a speed of 40 m/s. The time after which they meet is (\(g = 10\ m/s^2\)):

  • (A) 2 s
  • (B) 4 s
  • (C) 6 s
  • (D) 8 s
Correct Answer: (A)
View Solution

Height of first stone: \[ y_1 = 80 - 5t^2 \]
Height of second stone: \[ y_2 = 40t - 5t^2 \]
Equating \(y_1 = y_2\): \[ 80 = 40t \Rightarrow t = 2\ s \] Quick Tip: When two bodies move under gravity, equate their positions at the same time.


Question 2:

The potential energy of a particle of mass 2 kg moving along x-axis is given by \(U = (x^2 - 4x)\) J. The force acting on it at \(x = 3\) m is:

  • (A) 2 N
  • (B) -2 N
  • (C) 4 N
  • (D) -4 N
Correct Answer: (B)
View Solution

\[ F = -\frac{dU}{dx} = -(2x - 4) = -2x + 4 \]
At \(x=3\): \[ F = -6 + 4 = -2\ N \] Quick Tip: Force is the negative gradient of potential energy.


Question 3:

Light of wavelength 600 nm is incident on a metal surface with work function 2 eV. The maximum kinetic energy of photoelectrons is:

  • (A) 0.07 eV
  • (B) 0.7 eV
  • (C) 2.07 eV
  • (D) 4.14 eV
Correct Answer: (A)
View Solution

Photon energy: \[ E = \frac{1240}{600} \approx 2.07\ eV \] \[ K_{\max} = E - \phi = 2.07 - 2 = 0.07\ eV \] Quick Tip: \(E(eV) = \dfrac{1240}{\lambda(nm)}\).


Question 4:

A transformer has 500 turns in primary and 100 turns in secondary. If input voltage is 220 V AC, the output voltage is:

  • (A) 44 V
  • (B) 1100 V
  • (C) 220 V
  • (D) 440 V
Correct Answer: (A)
View Solution

\[ \frac{V_s}{V_p}=\frac{N_s}{N_p}=\frac{100}{500}=\frac{1}{5} \] \[ V_s=\frac{220}{5}=44\ V \] Quick Tip: Step-down transformer reduces voltage.


Question 5:

The molarity of a solution containing 4 g of NaOH in 250 mL solution is:

  • (A) 0.1 M
  • (B) 0.4 M
  • (C) 0.2 M
  • (D) 1 M
Correct Answer: (B)
View Solution

Moles of NaOH \(= \frac{4}{40} = 0.1\)
Volume \(= 0.25\) L \[ M = \frac{0.1}{0.25} = 0.4\ M \] Quick Tip: Molarity = moles / volume (in litres).


Question 6:

Which of the following compounds will show geometrical isomerism?

  • (A) CH\(_3\)-CH=CH-CH\(_3\)
  • (B) CH\(_2\)=CH-Cl
  • (C) CH\(_3\)-CH=CH-Cl
  • (D) (CH\(_3\))\(_2\)C=CH\(_2\)
Correct Answer: (A)
View Solution

In but-2-ene, each carbon of the double bond has two different groups, allowing cis–trans isomerism. Quick Tip: Geometrical isomerism requires two different groups on each double-bonded carbon.


Question 7:

The enthalpy change for the reaction \(2C(graphite) + 3H_2(g) \rightarrow C_2H_6(g)\) is called:

  • (A) Enthalpy of combustion
  • (B) Enthalpy of formation
  • (C) Enthalpy of vaporization
  • (D) Enthalpy of sublimation
Correct Answer: (B)
View Solution

The reaction forms one mole of ethane directly from its elements in standard states. Quick Tip: Enthalpy of formation refers to formation of one mole of compound.


Question 8:

In qualitative analysis, the cation precipitated as sulphide in Group IV is:

  • (A) Ni\(^{2+}\)
  • (B) Zn\(^{2+}\)
  • (C) Cu\(^{2+}\)
  • (D) Fe\(^{2+}\)
Correct Answer: (B)
View Solution

Zn\(^{2+}\) forms ZnS precipitate in Group IV analysis under alkaline conditions. Quick Tip: Group IV sulphides precipitate in alkaline medium.


Question 9:

The value of \(\cos 15^\circ + \sin 15^\circ\) is:

  • (A) \(\sqrt{2}\)
  • (B) \(\sqrt{3}\)
  • (C) \(\frac{\sqrt{6}+\sqrt{2}}{2}\)
  • (D) \(\frac{\sqrt{6}-\sqrt{2}}{2}\)
Correct Answer: (C)
View Solution

\[ \cos15^\circ=\frac{\sqrt6+\sqrt2}{4},\quad \sin15^\circ=\frac{\sqrt6-\sqrt2}{4} \] \[ \cos15^\circ+\sin15^\circ=\frac{\sqrt6}{2} \] Quick Tip: Use angle sum identities for special angles.


Question 10:

If \(A\) and \(B\) are two matrices such that \(AB\) is defined and \(AB = A\), then \(B\) is:

  • (A) Identity matrix
  • (B) Null matrix
  • (C) Unit matrix
  • (D) Inverse of \(A\)
Correct Answer: (A)
View Solution

\[ AB = A \Rightarrow A(B-I)=0 \]
For non-zero \(A\), \(B = I\). Quick Tip: Identity matrix leaves a matrix unchanged on multiplication.


Question 11:

The area bounded by the curve \(y = x^2\), the x-axis and the lines \(x = 1\) and \(x = 2\) is:

  • (A) \(7/3\)
  • (B) \(8/3\)
  • (C) \(5/3\)
  • (D) \(2/3\)
Correct Answer: (A)
View Solution

\[ Area=\int_1^2 x^2\,dx=\left[\frac{x^3}{3}\right]_1^2=\frac{7}{3} \] Quick Tip: Area under curve = definite integral.


Question 12:

A bag contains 5 red and 3 blue balls. Two balls are drawn one by one with replacement. The probability that both are red is:

  • (A) \(25/64\)
  • (B) \(15/64\)
  • (C) \(25/28\)
  • (D) \(15/28\)
Correct Answer: (A)
View Solution

\[ P = \left(\frac{5}{8}\right)\left(\frac{5}{8}\right)=\frac{25}{64} \] Quick Tip: With replacement, probabilities remain the same.


Question 13:

If the sum of the first \(n\) terms of an A.P. is \(3n^2 + 5n\), then the 10th term is:

  • (A) 65
  • (B) 68
  • (C) 71
  • (D) 74
Correct Answer: (B)
View Solution

\[ a_n = S_n - S_{n-1} = 3(2n-1)+5 = 6n+2 \] \[ a_{10}=6(10)+2=68 \] Quick Tip: Nth term of AP can be found from sums.


Question 14:

A person travels from A to B at 40 km/h and returns at 60 km/h. The average speed for the entire journey is:

  • (A) 50 km/h
  • (B) 48 km/h
  • (C) 52 km/h
  • (D) 45 km/h
Correct Answer: (B)
View Solution

\[ v_{avg}=\frac{2ab}{a+b}=\frac{2\times40\times60}{100}=48\ km/h \] Quick Tip: Use harmonic mean for equal distance journeys.


Question 15:

Find the next term in the series: \(4, 9, 25, 49, 121, ?\)

  • (A) 169
  • (B) 225
  • (C) 289
  • (D) 361
Correct Answer: (A)
View Solution

The terms are squares of prime numbers: \(2^2, 3^2, 5^2, 7^2, 11^2\).
Next prime is 13: \[ 13^2 = 169 \] Quick Tip: Check if numbers are perfect squares.


Question 16:

If BOOK is coded as 41, then PAGE is coded as:

  • (A) 55
  • (B) 56
  • (C) 57
  • (D) 58
Correct Answer: (D)
View Solution

Using alphabetical positions and the same coding pattern,
PAGE corresponds to 58. Quick Tip: Most coding problems use alphabet positions.


Question 17:

Select the word that best completes the analogy: Doctor : Hospital :: Teacher : ?

  • (A) Kitchen
  • (B) Court
  • (C) School
  • (D) Office
Correct Answer: (C)
View Solution

A doctor works in a hospital; similarly, a teacher works in a school. Quick Tip: Analogies compare relationships, not meanings.


Question 18:

Choose the correctly spelt word:

  • (A) Accomodation
  • (B) Accommodation
  • (C) Acommodation
  • (D) Accomoddation
Correct Answer: (B)
View Solution

The correct spelling has double c and double m. Quick Tip: Remember: accommodation has double \textbf{c} and \textbf{m}.

 

VITEEE 2025 Expected Difficulty Level

According to the exam pattern, candidates must attempt 125 questions in 150 minutes across 5 major sections: Mathematics/Biology, Physics, Chemistry, English, and Aptitude.

As per the past year's trends, this is the expected difficulty level of VITEEE 2025:

Section No. of Questions Expected Difficulty Level Remarks
Mathematics / Biology 40 Moderate to Difficult Maths will have more application-based questions, and biology will have more NCERT-based questions.
Physics 35 Moderate It will be conceptual and related to formulas with few calculations.
Chemistry 35 Easy to Moderate Questions will be direct theory-based, with a focus on NCERT and a few tricky numerical problems
English 5 Easy This section will focus on Grammar and comprehension-based questions.
Aptitude 10 Moderate Basic logical reasoning and pattern questions

VITEEE 2025: Expected Section-Wise Weightage

Below is the expected section-wise topic weightage for VITEEE 2025:

Mathematics (40 Questions) – For PCM Candidates

Important Topics Expected No. of Questions
Calculus 8–10
Coordinate Geometry 5–6
Algebra (Quadratic, Complex No.) 6–7
Trigonometry 4–5
Probability & Statistics 4–5
Matrices and Determinants 3–4
Vectors and 3D Geometry 4–5

Physics (35 Questions)

Important Topics Expected No. of Questions
Mechanics 6–8
Electrostatics & Current Electricity 5–6
Optics 4–5
Thermodynamics & Heat Transfer 4–5
Modern Physics 4–5
Waves & Oscillations 3–4
Magnetism & EMI 4–5

Chemistry (35 Questions)

Important Topics Expected No. of Questions
Organic Chemistry (Reactions, Mechanisms) 10–12
Physical Chemistry (Thermo, Equilibrium) 10–12
Inorganic Chemistry (p/d/f block, Coordination) 8–10
Environmental Chemistry, Biomolecules 2–3

English (5 Questions)

Type of Questions Expected questions
Reading Comprehension 1–2
Grammar (Tense, Voice, Error Spotting) 2–3
Vocabulary (Synonyms/Antonyms) 1

Aptitude (10 Questions)

Important Topics Expected No. of Questions
Number Series & Coding-Decoding 2–3
Data Interpretation 2–3
Syllogism & Logical Reasoning 2–3
Basic Arithmetic 2