Class 9 Online Courses

Grade 9 Math MCQ - Topics

Learn Types of matrices Multiple Choice Questions (MCQ Quiz), types of matrices quiz answers PDF to study 9th grade math online course. Matrices and Determinants Multiple Choice Questions and Answers (MCQs), Types of Matrices quiz questions PDF for online classes. Types of Matrices Book PDF: matrices: addition and subtraction, matrix, types of matrices test prep for distance learning classes.

"In matrices (a + b)t equals to" Multiple Choice Questions (MCQ) on types of matrices App APK with at, bt, at + bt, and at bt choices for online classes. Study matrices and determinants quiz questions for online certificate programs for online school classes.

## MCQs on Types of Matrices

MCQ: In matrices (a + b)t equals to

At
Bt
At + Bt
At Bt

MCQ: Skew symmetric matrix is also called

symmetric
identical matrix
square matrix
anti-symmetric

MCQ: In matrices (AB)−1 equals to

B−1
A−1
B−1 A−1
A−1 B−1

MCQ: A matrix obtained by changing the rows into columns or vice versa is called

transpose of A
determinant of A
order of A

MCQ: If the number of columns and rows are not equal in a matrix, then it is said to be a

rectangular matrix
square matrix
diagonal matrix
null matrix

### More MCQs on Grade 9 Math Book    