Home » Tests » Punjab 11th Class Math Chapter 3 Matrices and Determinants Mcqs Test Online

1. The matrix A = [aij]2x3 and B = [bij]3x2 are suitable for ………………….

2. A squar matrix A = {aij} is upper triangular matrix when ……………………….

3. The co-effect of an element aij denoted by Aij is ……………………..

4. For non-trivial solution |A| is ……………….

5. The square matrix A is skew – Symmetric when Aᵗ = ………………

6. Minimum number of equation for any system of equations.

7. System o linear equations is Inconsistent if ………………..

8. The square matrix A is skew-Hermitian when (A̅ᵗ) = ……………….

9. A square matrix A = {aij} is lower triangular matrix when ………………….

10. The matrix A is Hermitian when (A)-ᵗ= …………………

11. Trivial solution of homogeneous linear equation is

12. For trivial solution |A| is ………………….

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Punjab 11th Class Math Chapter 3 Matrices and Determinants Mcqs Test Online

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