Q 1: If A^{T} = A, then A is called _______. skew symmetric matrix scalar matrix symmetric matrix none of these

Q 2: A matrix has inverse if it is ________ matrix. nonsingular singular

Q 3: A square matrix whose determinant is nonzero is called a _________ matrix. nonsingular singular

Q 4: A square matrix whose determinant is zero is called a ____ matrix singular nonsingular

Q 5: (AB)^{} = ________. B^{}A^{} A^{}B^{}

Q 6: If A, B are 3 ´ 2, 2 ´ 3 matrices, then order of BA is _______. 2 ´ 3 3 ´ 2 2 ´ 2

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Question 8: This question is available to subscribers only!

