New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Which of the following matrices is both symmetric and

    skew-symmetric?
    A Any diagonal matrix Correct Answer Incorrect Answer
    B Null matrix only Correct Answer Incorrect Answer
    C Identity matrix Correct Answer Incorrect Answer
    D Orthogonal matrix Correct Answer Incorrect Answer

    Solution

    Practice Next

    Relevant for Exams: