Class 9 Math MCQs - Chapter 15
Matrices and Determinants Multiple Choice Questions (MCQs) PDF Download - 9
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The Matrices and determinants Multiple Choice Questions (MCQs) with Answers PDF (matrices and determinants MCQs PDF e-Book) download Ch. 15-9 to study Grade 9 Math Course. Learn Matrices and Determinants Quiz Questions and Answers for high school certification courses. The Matrices and Determinants MCQs App Download: Free learning app for matrices: addition and subtraction, mathematics assessment, types of matrices, multiplication of matrices test prep for online secondary school.
The MCQ: A zero matrix ‘O’ of order m-by-n and A + O = O + A = A, then the matrix is said to be; "Matrices and Determinants" App Download (Free) with answers: Null/zero matrix; Additive identity matrix; Symmetric; Skew symmetric; for high school certification courses. Solve Matrices Addition and Subtraction MCQ Questions, download Google eBook (Free Sample) for online degree programs.
Matrices and Determinants MCQs with Answers PDF Download: Quiz 9
A zero matrix ‘O’ of order m-by-n and A + O = O + A = A, then the matrix is said to be
- additive identity matrix
- null/zero matrix
- symmetric
- skew symmetric
Generally the matrices are denoted by
- capital letters
- numbers
- small letters
- operational signs
A matrix with only 1 row is called
- column matrix
- row matrix
- identical matrix
- square matrix
If A(BC) = (AB)C, then with respect to multiplication this law is called
- Inverse law
- associative law
- Cramer's law
- additive law
The order of a matrix is written as
- m-by-n
- m + n
- m x n
- n-by-m
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Matrices and Determinants MCQ Book Questions
- An association of 2 or more persons to carry on a business for purpose of earning profit is known as
- Logarithms having base ‘10’ are called
- Horizontally arranged elements in a matrix is called
- Value of [3(n +1) ⁄ 4]th term is formula of
- P(x) ⁄ q(x) + r(s) ⁄ s(x) = p(x) s(x) + q(x) r(x) ⁄ q(x) s(x) is called