Test Details

Matrices Test

All Questions are Compulsory.

Nov 11, 8:00 PM

120 minutes

Nov 17, 11:59 PM

46.0 marks

MCQ

29 questions

Vicky Verma

My self Vicky Verma, I have more than 5 year teaching experience both online and offline mode.

Class Details

Physics

Chemistry

Mathematics

Class 12th Science

Physics

Chemistry

Mathematics

Hello, my dear friends and lovely students we will connect this platform to teach physics, Chemistry and Mathematics. "We are focused on Concept is power"

More from Vicky Verma

(20)

Study Material

314-OSS-(G-616) (Biology)-Set-A.pdf

b-sc

Physics

1 Likes

502 Views

Vicky Verma

Nov 19, 2021

Folder

Biology Last Year Paper

b-sc

Physics

0 Likes

6 Views

Vicky Verma

Nov 19, 2021

Study Material

311_OSS_MATHS_Set-A.pdf

b-sc

Physics

2 Likes

333 Views

Vicky Verma

Nov 19, 2021

Folder

Mathematics last year paper

b-sc

Physics

0 Likes

11 Views

Vicky Verma

Nov 19, 2021

Study Material

313-OSS-CHEMISTRY-SET-A.pdf

b-sc

Physics

0 Likes

362 Views

Vicky Verma

Nov 19, 2021

Folder

Chemistry last year paper

b-sc

Physics

0 Likes

9 Views

Vicky Verma

Nov 19, 2021

Study Material

312 .pdf

b-sc

Physics

0 Likes

188 Views

Vicky Verma

Nov 19, 2021

Study Material

312-PHYSICS-A.pdf

b-sc

Physics

1 Likes

502 Views

Vicky Verma

Nov 19, 2021

Study Material

312-PHYSICS_A.pdf

b-sc

Physics

0 Likes

220 Views

Vicky Verma

Nov 19, 2021

Study Material

312 (G - 610) (OSS) (E + H) Set - A.pdf

b-sc

Physics

0 Likes

502 Views

Vicky Verma

Nov 19, 2021

Folder

physics last year paper

b-sc

Physics

0 Likes

11 Views

Vicky Verma

Nov 19, 2021

Study Material

NIOS CLASS-12 CHEMISTRY.PDF.pdf

b-sc

Physics

18 Likes

2339 Views

Vicky Verma

Nov 18, 2021

Study Material

Current Electricity {Basic)

b-sc

Physics

0 Likes

14 Views

Vicky Verma

Nov 15, 2021

Study Material

Current Electricity Notes

b-sc

Physics

0 Likes

561 Views

Vicky Verma

Nov 09, 2021

Study Material

semiconductor Important Questions With Solutions

b-sc

Physics

3 Likes

1383 Views

Vicky Verma

Nov 01, 2021

Test

Electrostatics Part - 1

b-sc

Physics

0 Likes

81 Views

Vicky Verma

Oct 29, 2021

Study Material

Semiconductor Notes.pdf

b-sc

Physics

37 Likes

8578 Views

Vicky Verma

Oct 28, 2021

Homework

Electrostatic Previous Year Paper Solution.

b-sc

Physics

2 Likes

656 Views

Vicky Verma

Oct 22, 2021

Study Material

Chemistry Jan-feb Examination Question Paper Solution.pdf

b-sc

Physics

0 Likes

113 Views

Vicky Verma

Oct 21, 2021

Study Material

Nios Book Chapter Solution Pdf (For Numerical Practice)

b-sc

Physics

1 Likes

1907 Views

Vicky Verma

Oct 21, 2021

Recommended Content

(20)

Test

Electrostatics Part - 1

b-sc

Physics

0 Likes

81 Views

Vicky Verma

Oct 29, 2021

Test

Blue Bells Public School, Periodic Test 2

b-com

Physics

0 Likes

23 Views

anand kumar shukla

Feb 08, 2022

Test

Matrices

class-12th

Mathematics

0 Likes

0 Views

Prahlad kumar

Mar 07, 2022

Test

Test 4

b-sc

Science

0 Likes

15 Views

Monika Gound

Jan 22, 2022

Test

Test 4

b-sc

Science

0 Likes

8 Views

Monika Gound

Jan 21, 2022

Test

Test 2

b-sc

Science

0 Likes

37 Views

Monika Gound

Jan 22, 2022

Test

Kinetic Theory Of Gases

b-sc

Physics

0 Likes

5 Views

Bhivaji Raut

Aug 06, 2021

Test

Physics Class 12 Model Paper 1

b-sc

Physics

0 Likes

0 Views

Success Point Coaching Cn

Jan 17, 2022

Test

Demo Test: Blue Bells Public School Physics

b-com

Physics

1 Likes

25 Views

anand kumar shukla

Feb 05, 2022

Test

Sets, Relations and Functions and 2 other Topics

b-sc

Mathematics

0 Likes

6 Views

Er.Abinash Mishra

Jan 07, 2022

Test

Mock Test For Assam Police

b-sc

Mathsreasoning

0 Likes

0 Views

Biswajit Bhuyan

Feb 18, 2022

Test

Mock Test For Assam Police

b-sc

Mathsreasoning

0 Likes

26 Views

Biswajit Bhuyan

Feb 01, 2022

Test

Test 1 Physics 042

class-12th

Physics

0 Likes

33 Views

Er. Sparsh Verma

Nov 14, 2021

Test

Blue Bells Public School, Period Test :2 Physics

b-com

Physics

0 Likes

8 Views

anand kumar shukla

Feb 05, 2022

Test

Matrices and Determinants

class-12th

Mathematics

0 Likes

8 Views

Prahlad kumar

Mar 26, 2022

Test

Oscillations

b-sc

Physics

2 Likes

5 Views

A.N.Saini Lect in Physics

Jan 30, 2022

Test

Test- Ch13 Nuclei

class-12th

Physics

0 Likes

13 Views

Kishan

Jan 20, 2022

Test

English Periodic -Test

Nnh

0 Likes

1 Views

varsha shukla

Feb 06, 2022

Test

Test Ch10

class-11th

Physics

0 Likes

1 Views

Kishan

Jan 22, 2022

Test

COM & Rotation

b-com

Physics

1 Likes

2 Views

Prince Singh

Jan 28, 2022

Question Text

Question 1 :
If $A$ and $B$ are skew symmetric matrices of order n then $A+B$ is

Question 3 :
The inverse of $\begin{bmatrix} 1 & a & b \\ 0 & x & 0 \\ 0 & 0 & 1 \end{bmatrix}$ is $\begin{bmatrix} 1 & -a & -b \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{bmatrix}$ then $x=$

Question 4 :
If $A$ is skew-symmetric matrix and $n$ is odd positive integer, then $A^n$ is

Question 5 :
If $A=([1\ \  2\ \  3\ \  4]$ and $AB = [3 \ \ 4\ \  -1$] then the order of matrix B is

Question 6 :
If A and B are two matrices such that A + B and AB are both defined then

Question 8 :
Let M and N be two even order non-singular skew symmetric matrices such that MN $=$ NM. If $P^T$ denotes the transpose of P, then $M^2N^2(M^TN)^{-1}$ $(MN^{-1})^T$ is equal to.

Question 9 :
$A=\begin{bmatrix} a & b \\ 0 & c \end{bmatrix}$ then ${A}^{-1}+(A-aI)(A-cI)=$

Question 12 :
If the matrix $AB$ is a zero matrix, then which one of the following is correct?

Question 13 :
If $A$ is symmetric as well as skew-symmetric matrix, then $A$ is

Question 14 :
Least number of changes for the expression $ax^{2} + bxy + cy^{2} + dx + ey + f$ to be symmetric in x and y is

Question 15 :
If $A$ is any matrix, then the product $AA$ is defined only when A is a matrix of order $m \times n$ where :

Question 16 :
If $\begin{bmatrix} x & y \\ u & v \end{bmatrix}$ is symmetric matrix, then

Question 17 :
If $A=\begin{bmatrix} 3 & x \\ y & 0 \end{bmatrix}$ and $A={A}^{T}$ then

Question 18 :
If $A$ is matrix of order $\displaystyle m\times n$ and $B$ is a matrix of order $\displaystyle n\times p$, then the order of $AB$ is 

Question 19 :
$A=\begin{bmatrix} \cos\theta & -\sin\theta \\ \sin\theta & \cos\theta\end{bmatrix}$ and $AB=BA=I$, then B is equal to

Question 20 :
A= $\begin{bmatrix} 1&2&3\\4&5&6\\7&8&9\end{bmatrix}$. B is matrix obtained by subtracting $4 \ times \ 1^{st}\ row\ from \ 2^{nd} \ row$ of A. Find matrix B

Question 22 :
If $A=\begin{bmatrix}1&1&-1\\2&-3&4\\3&-2&3\end{bmatrix}$ and $B=\begin{bmatrix}-1&-2&-1\\6&12&6\\5&10&5\end{bmatrix}$, then which of the following is/are correct? 1. A and B commute. 2. AB is null matrix. Select the correct answer using the code given below :

Question 23 :
If A and B are square matrices of same order, then which of the following is correct -

Question 24 :
If $a,b,c$ and $d$ are real numbers such that and if $A=\left| \begin{matrix} a+ib & c+id \\ -c+id & a-ib \end{matrix} \right| $ then ${ A }^{ -1 }=$

Question 25 :
If $A$ and $B$ are two non-singular matrices and both are symmetric and commute each other, then

Question 26 :
If $A$ is a skew-symmetric matrix of order $n$ and $C$ is a column matrix of order $n\times 1$ then $C^TAC$ is

Question 27 :
If $ A$ is a $ 3X3$ non-singular matrix such that $ AA'=A'A$ and $ B=A^{-1}A'$, then $ BB'$ equals to

Question 28 :
Let 'M be a $3\times 3$ matrix such that [0 1 2] M = [1 0 0 ] and [ 3 4 5 ] M = [0 1 0 ] then [6 7 8] is equal to

Question 29 :
If $A = \bigl(\begin{bmatrix}7 &2 \\ 1 & 3\end{bmatrix}\bigr)$ and $A + B = \bigl(\begin{bmatrix} -1& 0\\ 2 & -4\end{bmatrix}\bigr)$, then the matrix B =

More from Vicky Verma

Recommended Content

Learn from Anywhere on Any Device