Match List I with List II
| List-I | List-II | ||
| A. | A matrix which is not a square matrix is called | I. | Non-singular matrix |
| B. | If the determinant of any matrix is non-zero, then the matrix is called | II. | Null matrix |
| C. | A diagonal matrix having same diagonal elements is called | III. | Rectangular matrix |
| D. | A matrix which is both symmetric and skew-symmetric matrix is : | IV. | Scalar matrix |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → A-III, B-I, C-IV, D-II
| List-I | List-II | ||
| A. | A matrix which is not a square matrix is called | III. | Rectangular matrix |
| B. | If the determinant of any matrix is non-zero, then the matrix is called | I. | Non-singular matrix |
| C. | A diagonal matrix having same diagonal elements is called | IV. | Scalar matrix |
| D. | A matrix which is both symmetric and skew-symmetric matrix is : | II. | Null matrix |