Question Bank

Multiple Choice Questions

Chapter 1 Eigen values and Eigen vectors

  1. The sum of the characteristic roots of imageis
    1. 1
    2. 2
    3. 0
    4. −1

      Ans: (c)

  2. If the sum and the product of the eigenvalues of image are s1 and s2 respectively then image
    1. 4s2
    2. 2s2
    3. s2
    4. s2/4

      Ans: (a)

  3. By diagonalisation of image we obtain . From this we conclude that A is
    1. Symmetric
    2. Skew-symmetric
    3. Singular ...

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