Math Chapter Wise question with answer

Q01 Let A be a 3 × 3 complex Hermitian matrix which is unitary. Then the distinct eigen values of A are: English · NVS PGT 2022 Q02 The product of the eigen values of the matrix is: 1 0 0 A = 0 3 –1 0 –1 3 English · OAVS TGT 2019 Q03 Let A be nonsingular diagonalizable matrix of order 3 with eigenvalues λ1, λ2, λ3. Then A-1 diagonalizable if. English · DSSSB 23 SEP 2018 (9 AM-11 AM) Q04 The matrix 1 2 4 3 0 6 1 1 P has one eigen value equal to 3. The sum of the other two eigen values is– English · DSSSB TGT (SECTION-B) 28 DEC 2014 Q05 Let U be a 3×3 complex Hermitian matrix which is unitary. Then the distinct eigen values of U are– English · JDD-75-PGT TIER II-X-15 28.06.2015 Q06 The eigen values of 3×3 real matrix P are 1, –2, 3. Then– English · JDD-75-PGT TIER II-X-15 28.06.2015