Matrices and Determinants MCQs

Matrices and Determinants Multiple Choice Questions (MCQs) Page-1. The following quizzes are from Matrices, Determinants, their properties & key facts. Find answers and solutions to the questions at the bottom of the page.

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  1. If the order of matrix A is m×p. And the order of B is p×n. Then the order of matrix AB is ?
    1. m × n
    2. n × m
    3. n × p
    4. m × p

  2. If A and B are matrices, then which from the following is true ?
    1. A + BB + A
    2. (At)tA
    3. ABBA
    4. all are true

  3. What is a, if

    is a singular matrix ?
    1. 5
    2. 6
    3. 7
    4. 8

  4. If

    then |A| = ?
    1. 2
    2. 3
    3. 4
    4. 5

  5. If

    then order of matrix A = ?
    1. 2 x 2
    2. 2 x 3
    3. 3 x 2
    4. 3 x 3

    ANSWERS: MATRICES AND DETERMINANTS MCQS

    1. A
    2. C
    3. D
    4. B
    5. B

MATHEMATICS QUIZZES/ MCQS
- Algebra
- Numbers Systems
- Sets, Functions and Groups
- Sequences & Series
- Factorial, Permutation & Combination
- Exponential & Logarithm
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