Matrices
Description: Matrices Quiz: Test Your Understanding of Matrix Operations and Properties | |
Number of Questions: 14 | |
Created by: Aliensbrain Bot | |
Tags: matrices matrix operations matrix properties linear algebra |
Given the matrices (A = \begin{bmatrix} 1 & 2 \ 3 & 4 \end{bmatrix}) and (B = \begin{bmatrix} 5 & 6 \ 7 & 8 \end{bmatrix}), find the product (AB).
What is the determinant of the matrix (C = \begin{bmatrix} -2 & 3 \ 5 & -1 \end{bmatrix})?
Which of the following matrices is the identity matrix of order 3?
If (A) is a square matrix and (A^2 = 0), then which of the following statements is true?
What is the rank of the matrix (D = \begin{bmatrix} 1 & 2 & 3 \ 2 & 4 & 6 \ 3 & 6 & 9 \end{bmatrix})?
Which of the following matrices is a symmetric matrix?
What is the trace of the matrix (E = \begin{bmatrix} 5 & 2 \ 3 & -1 \end{bmatrix})?
If (F) is a square matrix and (F^T = -F), then which of the following statements is true?
Which of the following matrices is an orthogonal matrix?
What is the null space of the matrix (G = \begin{bmatrix} 1 & 2 \ 3 & 4 \end{bmatrix})?
Which of the following matrices is a diagonalizable matrix?
What is the characteristic polynomial of the matrix (H = \begin{bmatrix} 2 & 3 \ -1 & 2 \end{bmatrix})?
Which of the following matrices is a singular matrix?
What is the cofactor of the element (a_{23}) of the matrix (J = \begin{bmatrix} 1 & 2 & 3 \ 4 & 5 & 6 \ 7 & 8 & 9 \end{bmatrix})?