# Matrices and Determinants Multiple Choice Questions and Answers 1 PDF Download

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Study high school math multiple choice questions (MCQs): if and b matrices are of same order and + b = b + a, this law is known as, for free online courses with choices commutative law, distributive law, associative law, and cramer's law, addition and subtraction of matrices quiz for online school teachers' job preparation with common interview questions and answers. Free math study guide for online learning addition and subtraction of matrices quiz questions to attempt multiple choice questions based test.

## MCQs on Matrices and Determinants Worksheets 1 Quiz PDF Download

MCQ: If A and B matrices are of same order and A + B = B + A, this law is known as

- distributive law
- commutative law
- associative law
- cramer's law

B

MCQ: A pair of equations to determine value of 2 variables is called

- simultaneous linear equations
- paired equations
- quadratic equations
- simple equations

A

MCQ: If a matrix has equal number of columns and rows then it is said to be a

- row matrix
- identical matrix
- square matrix
- rectangular matrix

C

MCQ: If determinant of a matrix is equal to zero, then it is said to be

- square matrix
- singular matrix
- non-singular matrix
- identical matrix

B

MCQ: We can add two matrices having real numbers A and B if their

- order is same
- rows are same
- columns are same
- elements are same

A