MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Matlab knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
AN_UNSTABLE_STEP_RESPONSE?$ |
| A. | A stable step response |
| B. | Error |
| C. | A marginally unstable response |
| Answer» B. Error | |
| 2. |
e-t*u(t) |
| A. | e-t*u(-t) |
| B. | e-t*u(t) |
| C. | e+t*u(t) |
| Answer» B. e-t*u(t) | |
| 3. |
If_the_damping_factor_is_zero,_the_unit-step_response_is |
| A. | Purely sinusoidal |
| B. | Ramp function |
| C. | Pulse function |
| D. | Impulse function |
| Answer» E. | |
| 4. |
Which of the following command will reveal the damping ratio of the system? |
| A. | damp() |
| B. | damp[] |
| C. | damping{} |
| D. | dr() |
| Answer» D. dr() | |
| 5. |
An unstable response |
| A. | A stable response |
| B. | A marginally stable response |
| C. | A marginally unstable response |
| Answer» B. A marginally stable response | |
| 6. |
For non-unity feedback system, the error is calculated with respect to the reference signal. |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
Delay time is the time required by a system to reach a quarter of its steady state value. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
The steady state value of a system is _____ it’s a transient response.$ |
| A. | dependent on |
| B. | independent of |
| C. | greater than |
| D. | not observable from |
| Answer» B. independent of | |
| 9. |
The transient response, yt(t), of a system becomes ____ as t tends to infinity. |
| A. | 0 |
| B. | 1 |
| C. | Infinity |
| D. | Undefined |
| Answer» B. 1 | |