# Matrices and Determinants Multiple Choice Questions and Answers 8 PDF Download

Learn matrices and determinants MCQs, grade 9 math test 8 for online learning courses and test prep, matrix multiple choice questions and answers. Matrix revision test includes math worksheets to learn for online math for all courses distance learning.

Math multiple choice questions (MCQ): in matrices, rows are denoted by with options b, a, r and c, matrix quiz with online job interview questions and answers for formative assessment in competitive exams. Free math study guide to learn matrix quiz to attempt multiple choice questions based test.

## MCQs on Matrices and Determinants Quiz PDF Download Worksheets 8

MCQ: In matrices, rows are denoted by

1. A
2. B
3. R
4. C

C

MCQ: In a unit matrix, number of diagonal elements is/are

1. 2
2. 3
3. 1
4. 0

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: Vertically arranged elements in a matrix are called

1. columns
2. rows
3. determinants
4. transpose

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