Matrices quiz 2 Updated: 22 Apr 2020 278 Welcome to your Matrices Chapter 1 #2 1. Deselect Answer Possible Not Possible None 2. BI= ___.Deselect Answer A B I None 3. |A| is called ____.Deselect Answer Determinant Adjoint Asymmetric None of these 4. Deselect Answer 16 2 0 4 5. Deselect Answer Singular Non-Singular Adjoint None 6. |A| = 0Deselect Answer Singular Non-Singular Adjoint None 7. |A| ≠ 0Deselect Answer Singular Non-Singular Adjoint None 8. A ________ is a rectangular array of real numbers enclosed in square brackets.Deselect Answer Algebra Real Number Matrix None of these 9. Each number in a matrix is called ___________ of the matrix.Deselect Answer Row Element Entry Both Entry & Element 10. Matrices are mostly denoted by _____ letter.Deselect Answer Small Capital Both Capital & Small None 11. The ________ of a matrix run horizontally.Deselect Answer Row Column Both Row & Column None 12. Deselect Answer Row Column Element None of these 13. A matrix with represents m is ______.Deselect Answer Row Column Both Row & Column None 14. A matrix with represents n is _____.Deselect Answer Row Column Both Row & Column None 15. Order of a matrix is also called _________.Deselect Answer Dimension Size Both Dimension & Size None 16. Deselect Answer Equal Not-Equal Symmetric Skew-Symmetric 17. Scalar matrix is a special case of _____ matrix.Deselect Answer Identity Diagonal Both Identity & Diagonal None of these 18. The product of any matrix and zero matrix is a ________.Deselect Answer Identity Scalar Row Zero 19. Identity matrix is also called ______ matrix.Deselect Answer Transpose Unit Symmetric None of these 20. The real number is multiplying to ____ elements of the matrix.Deselect Answer Each Row Column None Time's up

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