MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
In the following block diagram, G1=10/s G2=10/s+1 H1=s+3, H2=1. The overall transfer function is given by : |
| A. | a)10/11s2+31s+10 |
| B. | b)100/11s2+31s+100 |
| C. | c)100/11s2+31s+10 |
| D. | d)100/11s2+31s |
| Answer» C. c)100/11s2+31s+10 | |
| 2. |
The closed loop gain of the system shown in the given figure is : |
| A. | a)-9/5 |
| B. | b)-6/5 |
| C. | c)6/5 |
| D. | d)9/5 |
| Answer» C. c)6/5 | |
| 3. |
The transfer function from D(s) to Y(s) is : |
| A. | a)2/3s+7 |
| B. | b)2/3s+1 |
| C. | c)6/3s+7 |
| D. | d)2/3s+6 |
| Answer» B. b)2/3s+1 | |
| 4. |
For the block diagram given in the following figure, the expression of C/R is: |
| A. | a)G1G2G3/1-G2G1 |
| B. | b)G1G2/1-G1G2G3 |
| C. | c)G1G2G3/1-G1G2G3 |
| D. | d)G1G2/G3(1-G1G2) |
| Answer» B. b)G1G2/1-G1G2G3 | |
| 5. |
Consider the block diagram shown below: |
| A. | If the transfer function of the system is given by T(s)=G1G2+G2G3/1+X. Then X is: |
| B. | a)G2G3G4 |
| C. | b)G2G4 |
| D. | c)G1G2G4 |
| E. | d)G3G4 |
| Answer» C. b)G2G4 | |