MCQOPTIONS
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MCQOPTIONS
This section includes 15 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 poles of the transfer function of a sinusoidal system can represent the frequency of the impulse response of the sinusoidal system. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which response would provide a higher stability? |
| A. | A step signal |
| B. | A ramp signal |
| C. | A sinusoidal |
| D. | 1/(s-1) |
| Answer» E. | |
| 3. |
How does the pole of the transfer function change? |
| A. | Goes nearer to the origin for the green curve than the red curve |
| B. | Goes further from the origin for the red curve than the blue curve |
| C. | Goes nearer to the origin for the blue curve than the red curve |
| D. | Goes nearer to the origin for the red curve than the blue curve |
| Answer» E. | |
| 4. |
Choose the correct option after observing the given graph and the code snippet carefully. impulse(1,[1 _], ‘red’);hold on;impulse(1,[1 a], ‘blue’);impulse(1,[1 b], ‘yellow’);impulse(1,[1 _], ‘green’); |
| A. | a<b |
| B. | a>b |
| C. | a=b |
| D. | Cannot be determined |
| Answer» B. a>b | |
| 5. |
Fill the half-filled code snippet to get the following graph: impulse(1,[1 _], ‘red’);____; impulse(1,[1 _], ‘blue’);impulse(1,[1 _], ‘yellow’);impulse(1,[1 _], ‘green’); |
| A. | 2, hold, 3,4,5 |
| B. | 9, hold, 4,5,2 |
| C. | 5, hold, 4,3,2 |
| D. | Cannot be determined |
| Answer» B. 9, hold, 4,5,2 | |
| 6. |
Fill the half-filled code snippet which generates the following curve:_______(1,[1 __]) |
| A. | impulse, 0, 0 |
| B. | impulse, 0 |
| C. | impulse, 0 1 |
| D. | impulse, 1, 0 |
| Answer» B. impulse, 0 | |
| 7. |
The o/p of the following two code snippets are ___ |
| A. | Same graphs |
| B. | Different grpahs |
| C. | Amplitude of graph i>ii |
| D. | Amplitude of graph i<iiView Answer |
| Answer» B. Different grpahs | |
| 8. |
Which response has the least amplitude in the transfer function? |
| A. | Yellow |
| B. | Red |
| C. | Blue |
| D. | Data inadequate |
| Answer» D. Data inadequate | |
| 9. |
Which response has the highest amplitude of step function? |
| A. | Yellow |
| B. | Red |
| C. | Blue |
| D. | Data inadequate |
| Answer» B. Red | |
| 10. |
The following figure shows a set of impulse responses. Identify which system provides the least delay. |
| A. | Blue |
| B. | Red |
| C. | Delay |
| D. | Purple |
| Answer» B. Red | |
| 11. |
The following figure shows a set of impulse responses. Identify which system provides the greatest delay. |
| A. | Blue |
| B. | Red |
| C. | Delay |
| D. | Purple |
| Answer» E. | |
| 12. |
What is the impulse response of the system whose transfer function is that of a pulse which generates from the following code? |
| A. | u(t-4)+u(t-9) |
| B. | u(t+4)-u(t-9) |
| C. | u(t-4)-u(t+9) |
| D. | u(t-4)-u(t-9)View Answer |
| Answer» E. | |
| 13. |
What is the impulse response till t=16 unit in time of a system whose transfer function is that of the following? |
| A. | 3⁄4*r(t-4) + 3⁄4*r(t-16)+u(t-16) |
| B. | 3⁄4*r(t-4) – 3⁄4*r(t+16)-u(t-16) |
| C. | 3⁄4*r(t-4) – 3⁄4*r(t-16)-u(t-16) |
| D. | 3⁄4*r(t-4) – 3⁄4*r(t+16)-u(t+16) |
| Answer» D. 3⁄4*r(t-4) – 3⁄4*r(t+16)-u(t+16) | |
| 14. |
What is the impulse response of a system whose transfer function is that of pulse function? |
| A. | u(t)+u(t-4) |
| B. | u(t)-u(t-3) |
| C. | u(t)-u(t-4) |
| D. | u(t)-u(t+4) |
| Answer» D. u(t)-u(t+4) | |
| 15. |
What is the impulse response of a system whose transfer function is that of ramp function delayed by 7 units in time? |
| A. | r(t-7) |
| B. | r(t+7) |
| C. | r(t-3.5) |
| D. | Cannot be determined |
| Answer» B. r(t+7) | |