Class 9 math Practice Tests

Class 9 Math Online Tests

The *Matrix Multiple Choice Questions (MCQ Quiz) with Answers PDF*, Matrix MCQ PDF Download e-Book to practice Grade 9 Math Tests. Learn Matrices and Determinants Multiple Choice Questions and Answers (MCQs), Matrix quiz answers PDF to learn online school courses. The *Matrix MCQ App* Download: Free learning app for matrices: addition and subtraction, matrix, types of matrices test prep for free online classes.

The MCQ: *The idea of matrices was introduced by Arthur Caylet in;* "Matrix" App Download (Free) with answers: 18th century; 19th century; 20th century; 21st century; to learn online school courses. Solve Matrices and Determinants Quiz Questions, download Google eBook (Free Sample) for online school courses.

MCQ 1:

*Generally the elements of a matrix are denoted by*

- numbers
- capital letters
- small letters
- both A and C

d

MCQ 2:

*The idea of matrices was introduced by Arthur Caylet in*

- 18th century
- 19th century
- 20th century
- 21st century

b

MCQ 3:

*Horizontally arranged elements in a matrix is called*

- columns
- rows
- determinants
- transpose

b

MCQ 4:

*If two matrices A and B have the same order and their corresponding elements are equal then it is called*

- matrix equality
- rectangular matrix
- square matrix
- identical matrix

a

MCQ 5:

*If a matrix ‘A’ has ‘m’ number of columns and ‘n’ number of rows then m × n is said to be*

- transpose of a matrix
- order of a matrix
- determinant of a matrix
- equality of a matrix

b

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