1 |
If then M<sup>t</sup>is called ______ Matrix: |
- A. Skew-symmetric
- B. Symmetric
- C. Diagonal
- D. Scalar
|
2 |
The product in matrices AB, the number of columns of A must be equal to number _______ of B. |
- A. Columns
- B. Entries
- C. Rows
- D. None of these
|
3 |
The idea of matrices was given by |
- A. Aurthur Cayley
- B. Briggs
- C. Al-Khawarzmi
- D. Thomas Harriot
|
4 |
Order of transpose of is: |
- A. 3-by 2
- B. 2-by-3
- C. 1-by-3
- D. 3-by-1
|
5 |
The entries presented in horizontal way are called ______ |
- A. Columns
- B. Diagonals
- C. Rows
- D. Order
|
6 |
The idea of matrices was given by: |
- A. Leibniz
- B. Cauchy
- C. Arthur Cayley
- D. Newton
|
7 |
If a matrix has m rows and n columns the order of matrix is: |
- A. m-by-m
- B. n-by-n
- C. m-by-n
- D. n-by-m
|
8 |
Product of |
- A.
- B. [8 2]
- C.
- D. Product is not possible
|
9 |
The entries presented in vertical way are called _______ |
- A. Columns
- B. Diagonals
- C. Row
- D. Order
|
10 |
The matrix M = [2 -1 7] is called: |
- A. Row matrix
- B. Column matrix
- C. Diagonal matrix
- D. Zero matrix
|