MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Arduino knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How to view each command that gets executed during the compilation process? |
| A. | Enable Verbose Output |
| B. | Disable Verbose Output |
| C. | Show Sketch Folder |
| D. | Open Serial Plotter |
| Answer» B. Disable Verbose Output | |
| 2. |
Why does every compilation of a source code in Arduino check for previous compilations? |
| A. | To delete the previously generated “.o” files |
| B. | To use the previously generated “.o” files |
| C. | To relocate the previously generated “.o” files |
| D. | To copy the previously generated “.o” files |
| Answer» C. To relocate the previously generated “.o” files | |
| 3. |
What is the .d file format’s use in C? |
| A. | For managing dependencies |
| B. | For the D programming language |
| C. | For storing the variables and memory locations |
| D. | For creating new errors in dependencies |
| Answer» B. For the D programming language | |
| 4. |
Which of the following file format is generated once the C code is compiled? |
| A. | .c |
| B. | .h |
| C. | .ino |
| D. | .o |
| Answer» E. | |
| 5. |
After the compilation process, the file containing the assembly instructions for the microcontroller is stored in a file. What is the file type? |
| A. | .o |
| B. | .hex |
| C. | .cpp |
| D. | .hpp |
| Answer» C. .cpp | |
| 6. |
How many configuration files are there which allows us to customize the architecture in an Arduino in order to add support for custom boards? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 7. |
How many architectures does the Arduino subfolder in the Hardware section contain? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 9 |
| Answer» B. 3 | |
| 8. |
What is the use of the Arduino.h header file? |
| A. | It gives root access to the microcontroller’s file system |
| B. | It enables the programmer to access all of Arduino’s core functionality |
| C. | It allows other people to create libraries for the Arduino code |
| D. | It doesn’t have any use and can be omitted at any point of time in the code |
| Answer» C. It allows other people to create libraries for the Arduino code | |
| 9. |
Where does the Arduino IDE search if it needs to find out the Name of a type of Arduino Board? |
| A. | build.txt |
| B. | boards.txt |
| C. | build.core |
| D. | Arduino.h |
| Answer» C. build.core | |
| 10. |
What compiler toolchain is used to compile the Arduino Sketches? |
| A. | AVR-G++/GCC |
| B. | Python |
| C. | PowerShell |
| D. | Perl |
| Answer» B. Python | |