MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Control Systems knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The state equation in the phase canonical form can be obtained from the transfer function by: |
| A. | tCascaded decomposition |
| B. | tDirect decomposition |
| C. | tInverse decomposition |
| D. | tParallel decomposition |
| Answer» E. | |
| 2. |
A transfer function of control system does not have pole-zero cancellation. Which one of the following statements is true? |
| A. | tSystem is neither controllable nor observable |
| B. | tSystem is completely controllable and observable |
| C. | tSystem is observable but uncontrollable |
| D. | tSystem is controllable but unobservable |
| Answer» C. tSystem is observable but uncontrollable | |
| 3. |
The transfer function Y(s)/U(s) of a system described by the state equations dx/dt=-2x+2u and y(t) = 0.5x is: |
| A. | t0.5/(s-2) |
| B. | t1/(s-2) |
| C. | t0.5/(s+2) |
| D. | t1/(s+2) |
| Answer» E. | |
| 4. |
The minimum number of states require to describe the two degree differential equation: |
| A. | t1 |
| B. | t2 |
| C. | t3 |
| D. | t4 |
| Answer» C. t3 | |
| 5. |
State variable analysis has several advantages overall transfer function as: |
| A. | tIt is applicable for linear and non-linear and variant and time-invariant system |
| B. | tAnalysis of MIMO system |
| C. | tIt takes initial conditions of the system into account |
| D. | tAll of the mentioned |
| Answer» E. | |