MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Control Systems Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Statement 1: In constant M circles, as M increases from 1 to 8 radius of circle increases from 0 to 8 and Centre shifts from (-1,0) to (-8,0) |
| A. | Statement 2: The circle intersects real axis at point (-1/2, 0) |
| B. | Statement 1 is TRUE, 2 is FALSE |
| C. | Statement 1 is FALSE, 2 is TRUE |
| D. | Statement 1 & 2 TRUE |
| E. | Statement 1 & 2 FALSE |
| Answer» E. Statement 1 & 2 FALSE | |
| 2. |
The gain margin (in dB) of a system having the loop transfer function |
| A. | G(s) H(s) = 2 / s(s+1) is |
| B. | 0 |
| C. | 3 |
| D. | 6 |
| E. | 8 |
| Answer» E. 8 | |
| 3. |
If a system has an open loop transfer function |
| A. | 1-s / 1+s, then the gain of the system at frequency of 1 rad/s will be |
| B. | 1 |
| C. | 1/2 |
| D. | Zero |
| E. | -1 |
| Answer» E. -1 | |