MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
Which of the following is exhibited by Root locus diagrams?$ |
| A. | The poles of the transfer function for a set of parameter values |
| B. | The bandwidth of the system |
| C. | The response of a system to a step input |
| D. | The frequency response of a system |
| Answer» B. The bandwidth of the system | |
| 2. |
Which_of_the_following_is_exhibited_by_Root_locus_diagrams?$ |
| A. | The poles of the transfer function for a set of parameter values |
| B. | The bandwidth of the system |
| C. | The response of a system to a step input |
| D. | The frequency response of a system |
| Answer» B. The bandwidth of the system | |
| 3. |
A.C. servomotor is basically ? |
| A. | Universal motor |
| B. | Single phase induction motor |
| C. | Two phase induction motor |
| D. | Three phase induction motor |
| Answer» D. Three phase induction motor | |
| 4. |
Which of the following is the output of a thermocouple? |
| A. | Alternating current |
| B. | Direct current |
| C. | A.C. voltage |
| D. | D.C. voltage |
| Answer» E. | |
| 5. |
The transfer function technique is considered as inadequate under which of the following conditions? |
| A. | Systems having complexities and nonlinearities |
| B. | Systems having stability problems |
| C. | Systems having multiple input disturbances |
| D. | All of the mentioned |
| Answer» E. | |
| 6. |
__________directly converts temperature into voltage. |
| A. | Thermocouple |
| B. | Potentiometer |
| C. | Gear train |
| D. | LVDT |
| Answer» B. Potentiometer | |
| 7. |
Which of the following cannot be measured by LVDT? |
| A. | Displacement |
| B. | Velocity |
| C. | Acceleration |
| D. | Pressure |
| Answer» E. | |
| 8. |
An amplidyne can give which of the following characteristics? |
| A. | Constant current |
| B. | Constant voltage |
| C. | Constant current as well as constant voltage |
| D. | Constant current, constant voltage and constant power |
| Answer» E. | |
| 9. |
With feedback _____ reduces. |
| A. | System stability |
| B. | System gain |
| C. | System stability and gain |
| D. | Damping |
| Answer» C. System stability and gain | |
| 10. |
In a control system integral error compensation _______steady state error |
| A. | Increases |
| B. | Minimizes |
| C. | Does not have any effect on steady state error |
| D. | All of the mentioned |
| Answer» C. Does not have any effect on steady state error | |