# 10+ Matrices Questions and Answers PDF

By | August 22, 2022 Hello Students, Today we will share with you the Matrices Questions and Answers PDF.

This Book is useful for students who are preparing for competitive exams such as all SSC Exams and Railways Exams. This will be helpful for increasing your practice and also to increase your marks in Competitive Exams. We will be also sharing the Matrices Questions and Answers PDF Class 10 and class 12.

We have provided the Multiple Choice Questions and Answers to test your knowledge about the Matrices. So try to solve every question to start your preparations now.

Let’s see the basic information on the topic:

 Chapter Name Matrices Subject Mathematics Useful for All SSC and Railway Exams Language English
Content Index

## MCQ Questions on Matrices:

Question 1: If A is a square matrix such that A2 = A, then (I – A)3 + A is equal to __________.

(A) I

(B) 0

(C) I – A

(D) I + A

(A) I

Question 2: Total number of possible matrices of order 3 × 3 with each entry 2 or 0 is _________.

(A) 9

(B) 27

(C) 81

(D) 512

(D) 512

Question 3: If A and B are two matrices of the order 3 × m and 3 × n, respectively, and m = n, then the order of matrix (5A – 2B) is ___________.

(A) m x 3

(B) 3 x 3

(C) m x n

(D) 3 x n

(D) 3 x n

Question 4: For any two matrices A and B, we have __________.

(A) AB = BA

(B) AB ≠ BA

(C) AB = O

(D) None of these

(D) None of these

Question 5: If A and B are symmetric matrices of the same order, then (AB′ –BA′) is a __________.

(A) Skew symmetric matrix

(B) Null matrix

(C) Symmetric matrix

(D) None of these

(A) Skew symmetric matrix

## Download PDF of Matrices with Solutions:

• What’s include
• a) Elements matrix
b) Row matrix
c) Column matrix
d) Diagonal matrix
e) Scalar matrix
f) Unit matrix OR Identity matrix
g) Triangular matrix
h) Comparable matrices
i) Equality of matrices
j) Skew-symmetric matrix
• Matrics Exam questions by T. Madas – View PDF
• Class 12 Matrices DGT Mathematics Study Material PDF – Download Now

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