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ACCURATE PUBLICATION-MATRICES-QUESTIONS CARRYING 1 MARK (Type-II : (Fill in the blanks questions))
- If order of matrix A is 3 xx 3 and order of matrix B is 3 xx 5, then o...
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- If A=[{:(cos alpha, -sin alpha),(sin alpha,cos alpha):}] then A+A'=I, ...
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- Choose the correct option in the question : If A = {:((3,2,1)):} the...
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- Matrices A and B will be inverse of each other only if
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- If A and B are two skew symmetric matrices of same order, then AB is s...
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- If A and B are matrices of same order, then (3A-2 B) is equal to ……
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- Addition of matrices is defined if order of the matrices is ……
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- …….. Matrix is both symmetric and skew symmetric matrix .
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- Sum of two skew symmetric matrices is always ……… matrix .
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- The negative of a matrix is obtained by multiplying it by …….
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- The product of any matrix by the scalar ……. Is the null matrix .
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- A matrix which is not a square matrix is called a …. Matrix .
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- Matrix multiplication is ……… over addition .
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- If A is a symmetric matrix , then A^(3) is a …… matrix .
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- If A is a skew symmetric matrix, then A^(2) is a ……
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- If A and B are square matrices of the same order, then (i) (AB)= ……....
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- If A is skew symmetric , then kA is a …….
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- If A and B are symmetric matrices, then (i) AB-BA is a ……… . (ii) ...
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- If A is symmetric matrix, then B' AB is …….. .
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- If A and B are symmetric matrices of the same order, then show that AB...
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