Que.The command to find the eigen vector of a matrix in matrix form is _____________
|
| a. eig(a,matrix) |
| b. eig(a,’matrix’) |
| c. eigen(a,matr) |
| d. eig(a) |
Que.The nature of the eigen matrix displayed in MATLAB is ___________
|
| a. Unsorted |
| b. Sorted |
| c. Sorted in Ascending order |
| d. Sorted in Descending order |
Que.Checking the linearity of a system, the first thing we need to check is whether the system is __________
|
| a. Homogeneous or not |
| b. Consistent or not |
| c. Superposition |
| d. Depends on the representation of the system |
Depends on the representation of the system
Que.In MATLAB, how can we check linearity of systems represented by transfer function?
|
| a. Check waveforms after superpostion |
| b. Compare rank of matrices |
| c. Go for Rouche’s Theorem |
| d. Intuition |
Check waveforms after superpostion
Que.How can we check in MATLAB if an electrical circuit is linear or not?
|
| a. Check consistency |
| b. Superposition |
| c. Superposition via Simulink |
| d. Check homogeneity |
Superposition via Simulink
Que.How can we find the solution of a nonhomogeneous system of equations without dealing with the rank of matrices?
|
| a. Rouche’s theorem |
| b. Cramer’s rule |
| c. Gauss’s law |
| d. Cannot be done |
Que.For a homogeneous system, Cramer’s rule will always yield a trivial solution in MATLAB.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |
Que.To apply Cramer’s rule, the condition is _________
|
| a. Non-homogeneous system of equations |
| b. Homogeneous system of equations |
| c. Determinant of co-efficient matrix is not equal to 0 |
| d. No condition |
Determinant of co-efficient matrix is not equal to 0
Que.To apply superposition in MATLAB, the condition, one of the condition is ___________
|
| a. No active element is present except sources |
| b. No passive element is present |
| c. System should have unilateral elements |
| d. Nothing needs to be checked |
No active element is present except sources
Que.A second order system with no initial condition is always linear.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |