List of top Questions asked in ICAR AIEEA (PG)- 2023

Let A and B be two invertible matrices, then which of the following is true ?

Let A = \(\begin{bmatrix} 1 & 2 & 0 & -1 2 & 6 & -3 & -3 3 & 10 & -6 & -5 \end{bmatrix}\) , then rank of matrix A is :

Let \(x^2 = -\frac{25}{2}y\) be the equation of a parabola, then the equation of its directrix is given by :

Let \(W_1\) and \(W_2\) are two subspaces of a vector space V over the field F, then :

The eccentricity of the parabola is :

Let B = \(\begin{bmatrix} 5 & -9 & 6 0 & 2 & 3 0 & 0 & 7 \end{bmatrix}\) , then its reduced echelon form is :

Let A and B be two matrices and \(\gamma\) be any scalar, then :

Polar form of the complex number \(z = -4 + i4\sqrt{3}\) is :

Let A and B be two non-empty sets, then \((A \cup B)^c\) is equal to :

The sum of \(\frac{1}{1 \times 2} + \frac{1}{2 \times 3} + \frac{1}{3 \times 4} + \dots + \frac{1}{9 \times 10}\) is :

Let \(z_1\) and \(z_2\) be two complex numbers, then :

Let x and y be two real numbers, then which of the following is always true ?

Let ($\text{a}_\text{n}$) and ($\text{b}_\text{n}$) are two convergent sequences of real numbers, then which of the following is always true ?

Let ($\text{a}_\text{n}$) = $\text{n^2$ and ($\text{b}_\text{n}$) = 1 + $\frac{1}{\text{n}^2}$ be sequence of real numbers, then :}

Let ($\text{a}_\text{n}$) = $\frac{1{\text{n}^2}$ be sequence of real numbers, then the sequence is :}

The file type ________ indicates the file is a Word document.

If c is any real number and 0 $<$ c $<$ 1, then :

To select text by shading as you drag the mouse arrow over the text is known as :

Let a and b be two real numbers with a, b $>$ 0 and a $<$ b, then which of the following is true

A personal computer's primary memory, commonly known as its main memory, consists of ?

'.BAT' extension refers usually to what kind of file ?

Which of the following command is NOT present in Quick Access Toolbar ?

Microsoft Word is a ________.

A program that neither replicates or copies itself, but does damage or compromises the security of the computer. Which 'Computer Virus' is it ?

"www" stands for :