Chapter 3. Matrices and Determinant mcqs with solution
Chapter 3. Matrices and Determinant 1) The order of the matrix [4 7 3] is A) 3 ´ 1 B) 1 ´ 3 C) 3 ´ 3 D) 1 ´ 1 2) The value of determinant of the matrix is A) 0 B) 1 C) 2 D) 3 3) is a ______ matrix. A) singular B) unit C) diagonal D) scalar 4) If is singular matrix then l = A) 4 B) – 4 C) 12 D) 18 5) ...