MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Matlab knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The signal get shifted by 1 units in time due to the following code: conv([ 1 2 3],[ 0 1 0 ]). |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
The output of p=conv([ones(1,50)],[ones(1,100)]) and p=conv([ones(1,100)],[ones(1,50)]) are same. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
What is the peak value of the output graph from the following code? |
| A. | 5 |
| B. | 4 |
| C. | 1 |
| D. | ErrorView Answer |
| Answer» B. 4 | |
| 4. |
What is the shape output of the following code? |
| A. | A trapezoid |
| B. | A rectangular pulse |
| C. | A triangular pulse |
| D. | ErrorView Answer |
| Answer» B. A rectangular pulse | |
| 5. |
What is the dimension of the output? |
| A. | 1*3 |
| B. | 1*4 |
| C. | 1*2 |
| D. | 2*2View Answer |
| Answer» B. 1*4 | |
| 6. |
What is the length of the output? |
| A. | 299 |
| B. | 298 |
| C. | 300 |
| D. | ErrorView Answer |
| Answer» B. 298 | |
| 7. |
What is the working of the conv2() command? |
| A. | 2-d convolution |
| B. | 1-d convolution |
| C. | 3-d convolution |
| D. | n-d convolution |
| Answer» B. 1-d convolution | |
| 8. |
The unit step response of an L.T.I. system is the convolution of a step signal and it’s ________ |
| A. | Impulse response |
| B. | Ramp response |
| C. | Parabolic response |
| D. | Time response |
| Answer» B. Ramp response | |