MCQOPTIONS
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MCQOPTIONS
This section includes 15 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_ROOTS_OF_THE_TRANSFER_FUNCTION_DO_NOT_HAVE_ANY_EFFECT_ON_THE_STABILITY_OF_THE_SYSTEM.?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Roots on the imaginary axis makes the system :$ |
| A. | Stable |
| B. | Unstable |
| C. | Marginally stable |
| D. | Linear |
| Answer» D. Linear | |
| 3. |
Roots_with_higher_multiplicity_on_the_imaginary_axis_makes_the_system_:$ |
| A. | Absolutely stable |
| B. | Unstable |
| C. | Linear |
| D. | Stable |
| Answer» C. Linear | |
| 4. |
___________ is a quantitative measure of how fast the transients die out in the system. |
| A. | Absolutely stable |
| B. | Conditionally stable |
| C. | Unstable |
| D. | Relative Stability |
| Answer» E. | |
| 5. |
A linear system can be classified as : |
| A. | Absolutely stable |
| B. | Conditionally stable |
| C. | Unstable |
| D. | All of the mentioned |
| Answer» E. | |
| 6. |
If root of the characteristic equation has positive real part the system is : |
| A. | Stable |
| B. | Unstable |
| C. | Marginally stable |
| D. | Linear |
| Answer» C. Marginally stable | |
| 7. |
If_the_roots_of_the_have_negative_real_parts_then_the_response_is_____________ |
| A. | Stable |
| B. | Unstable |
| C. | Marginally stable |
| D. | Bounded |
| Answer» E. | |
| 8. |
If the impulse response in absolutely integrable then the system is ? |
| A. | Absolutely stable |
| B. | Unstable |
| C. | Linear |
| D. | Stable |
| Answer» B. Unstable | |
| 9. |
For non-linear systems stability cannot be determined due to: |
| A. | Possible existence of multiple equilibrium states |
| B. | No correspondence between bounded input and bounded output stability and asymptotic stability |
| C. | Output may be bounded for the particular bounded input but may not be bounded for the bounded inputs |
| D. | All of the mentioned |
| Answer» E. | |
| 10. |
Linear mathematical model applies to : |
| A. | Linear systems |
| B. | Stable systems |
| C. | Unstable systems |
| D. | Non-linear systems |
| Answer» C. Unstable systems | |
| 11. |
If a system is given unbounded input then the system is: |
| A. | Stable |
| B. | Unstable |
| C. | Not defined |
| D. | Linear |
| Answer» D. Linear | |
| 12. |
Bounded input and Bounded output stability notion concerns with : |
| A. | A system under influence of input |
| B. | A system not under influence of input |
| C. | A system under influence of output |
| D. | A system not under influence of output |
| Answer» B. A system not under influence of input | |
| 13. |
Asymptotic stability is concerned with: |
| A. | A system under influence of input |
| B. | A system not under influence of input |
| C. | A system under influence of output |
| D. | A system not under influence of output |
| Answer» C. A system under influence of output | |
| 14. |
A linear time invariant system is stable if : |
| A. | System in excited by the bounded input, the output is also bounded |
| B. | In the absence of input output tends zero |
| C. | Both a and b |
| D. | System in excited by the bounded input, the output is not bounded |
| Answer» D. System in excited by the bounded input, the output is not bounded | |
| 15. |
Stability of a system implies that : |
| A. | Small changes in the system input does not result in large change in system output |
| B. | Small changes in the system parameters does not result in large change in system output |
| C. | Small changes in the initial conditions does not result in large change in system output |
| D. | All of the above mentioned |
| Answer» E. | |