# Matrices and Determinants Multiple Choice Questions and Answers 5 PDF Book Download

Matrices and determinants MCQs, matrices and determinants quiz answers 5 to learn high school online courses. Types of matrices multiple choice questions (MCQs), matrices and determinants quiz questions and answers for for online school degrees. Types of matrices, introduction to matrices, multiplicative inverse test for high school teacher certification.

Learn high school math multiple choice questions (MCQs): a scalar matrix having each element equal to 1 is said to be, with choices rectangular matrix, unit or identical matrix, square matrix, and diagonal matrix for online school degrees. Free math study guide for online learning types of matrices quiz questions to attempt multiple choice questions based test.

## MCQ on Matrices and Determinants Worksheets 5 PDF Book Download

MCQ: By changing signs of all elements of a matrix, we obtained

1. identical matrix
2. negative of a matrix
3. null/zero matrix
4. determinant of a matrix

B

MCQ: A scalar matrix having each element equal to 1 is said to be

1. unit or identical matrix
2. rectangular matrix
3. square matrix
4. diagonal matrix

A

MCQ: Order of matrix [2 3] is

1. 2 - by - 1
2. 2 - by - 2
3. 1 - by - 2
4. 1 - by - 1

C

MCQ: If ‘a’ is a real number, then a−1; is said to be

1. inverse of a
2. identity of a
3. transpose of a
4. determinant of a

A

MCQ: If all elements in a matrix are zeros, then it is called a

1. column matrix
2. diagonal matrix
3. identical matrix
4. null/zero matrix

D