Matrices and determinants multiple choice questions (MCQs), matrices and determinants quiz answers, test prep 1 to learn online secondary school math for Cambridge certificate programs. Types of matrices MCQs, matrices and determinants quiz questions and answers for online classes. Learn types of matrices, matrix, matrices: addition and subtraction test prep for distance learning classes.

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

1. At
2. Bt
3. At + Bt
4. At Bt

C

MCQ: Skew symmetric matrix is also called

1. symmetric
2. identical matrix
3. square matrix
4. anti symmetric

D

MCQ: Generally elements of a matrix are denoted by

1. numbers
2. capital letters
3. small letters
4. both A and C

D

MCQ: We can subtract two matrices A and B if their

1. elements are same
2. order is same
3. rows are same
4. columns are same

B

MCQ: In matrices (AB)−1 equals to

1. B−1
2. A−1
3. B−1 A−1
4. A−1 B−1

C