CUET PG 2025 Electronic comm and Information Question Paper (March 13, 2025) (Shift 3); Download PDF

Home
Paper

CUET PG 2025 selection process for Electronic Communication and Information requires candidates to qualify through the NTA-conducted entrance test. The exam pattern consists of 100 multiple-choice questions (MCQs) in computer-based mode, covering topics from electronic devices, communication systems, digital circuits, signal processing, and information theory. The paper carries 400 marks, with +4 for each correct answer and -1 for every incorrect one. The March 13, 2025 (Shift 3) paper assessed candidates’ conceptual understanding, analytical thinking, and problem-solving ability

Free

CUET PG 2025 Electronic communication and Information Question Paper (March 13, 2025) (Shift 3)

90 Minutes

75 Questions

300 Marks

English

Showing 1 - 5 of 75 questions

Page 1 of 15

Q1.

A quadratic function of two variables is given as $f(x_1,x_2) = x_1^2+2x_2^2+3x_1 + 3x_2 + x_1x_2 +1$. The magnitude of maximum rate of change of the function at the point $(1,1)$ is

100

Q2.

For a given vector $W^T= [1, 2, 3]$, the vector is normal to the plane defined by $W^T \cdot X = 1$

$[-2, -2, 2]^T$

$[3,0,-1]^T$

$[3, 2, 1]^T$

$[1, 2, 3]^T$

Q3.

In the given figure, the vectors u and v are related as: Au = v by a transformation matrix A.

The correct choice of matrix A is

$ \begin{bmatrix} \frac{4}{5} & \frac{3}{5} \\-\frac{3}{5} & \frac{4}{5} \end{bmatrix}$

$ \begin{bmatrix} \frac{4}{5} & -\frac{3}{5} \\ \frac{3}{5} &\frac{4}{5} \end{bmatrix}$

$ \begin{bmatrix} \frac{4}{5} & \frac{3}{5} \\ \frac{3}{5} &\frac{4}{5} \end{bmatrix}$

$ \begin{bmatrix} \frac{4}{5} & - \frac{3}{5} \\ \frac{3}{5} & - \frac{4}{5} \end{bmatrix} $

Q4.

Let the probability density function of a random variable x be given as $f(x) = ae^{-2|x|}$
The value of 'a' is

0.1

0.5

1.5

Q5.

For a real number $n > 1$
$\frac{1}{\log_2n} + \frac{1}{\log_3n} + \frac{1}{\log_4n} = 1$
The value of n is

⋯

Page 1 of 15

Jump to:

Need Expert Advice?

Test Series

CUET

CUET PG Psychology (HUQP20) 2026 Mock Test Series

10 Tests

753 Attempts

3.7(14)

English