Q 1: A matrix has inverse if it is ________ matrix. singular nonsingular

Q 2: If A^{T} = A, then A is called _______. skew symmetric matrix none of these scalar matrix symmetric matrix

Q 3: If A is of order 2 ´ 5 and B is of order 5 ´ 4, then the order of AB is ________. 4 ´ 2 2 ´ 4 5 ´ 2 2 ´ 5

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

Q 5: A square matrix whose determinant is nonzero is called a _________ matrix. nonsingular singular

Q 6: (AB)^{} = ________. A^{}B^{} B^{}A^{}

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Question 8: This question is available to subscribers only!

