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Real & Complex Matrices Starter Quiz 2

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Question 1

Which of the following given matrix is not an orthogonal matrix?

Question 2

If trace of a real symmetric matrices of order 2 × 2 is 25, then find the maximum value of determinant is ___________. [Round off to 2 decimal place]

Question 3

If A is a skew-symmetric matrix of order 5 then rank of A is

Question 4

Which of the following statements made in context of a skew-symmetric matrix is true?

Question 5Multiple Correct Options

If a square matrix A is orthogonal then

Question 6

Which of the following statement is TRUE?

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Mar 6GATE & PSU CS