MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your MATLAB Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The output of int(x^2,1,3) and quad(‘x. ^2,1,3) is ________ |
| A. | Same |
| B. | Different |
| C. | Maybe different |
| D. | Error |
| Answer» C. Maybe different | |
| 2. |
How will ∫ex⁄x look like, in MATLAB? |
| A. | Infinite series |
| B. | expint(x) |
| C. | ei(x) |
| D. | Error |
| Answer» D. Error | |
| 3. |
The capacitor voltage due to a current of i=t4with v(0+)=3 is found from using _________ |
| A. | ODE solver |
| B. | int() command |
| C. | quad() command |
| D. | diff() command |
| Answer» B. int() command | |
| 4. |
The code quad(‘x.^2’,-3,2) is same as ___________ |
| A. | quad(‘x.^2’,-2,3) |
| B. | quad(‘x.^2’,-3,2) |
| C. | quad(x.^2,3,-2) |
| D. | quad(‘x^2’,-2,-3) |
| Answer» B. quad(‘x.^2’,-3,2) | |
| 5. |
What will be the command to find the current through a 1H inductor (no initial current) whose voltage changes by v=t2? |
| A. | int(‘t2’) |
| B. | intg(‘t2’) |
| C. | int(t2) |
| D. | Cannot be determined |
| Answer» D. Cannot be determined | |