Quiz on Microcontrollers and Raspberry Pi Pico Chpt. 1

Who is the author of the book "Get Started with MicroPython on Raspberry Pi Pico"?

• John Smith

• Ben Everard

• Alice Johnson

• Michael Brown

Answer explanation

The book "Get Started with MicroPython on Raspberry Pi Pico" is authored by Ben Everard, who is known for his work in the field of programming and electronics, making him the correct choice among the options provided.

Which chapter would you refer to for learning about the Raspberry Pi Pico’s pins and electronic components?

• Chapter 1

• Chapter 3

• Chapter 5

• Chapter 7

Answer explanation

Chapter 3 covers the Raspberry Pi Pico’s pins and electronic components in detail, making it the correct choice for learning about these topics.

What is the purpose of the pins around the edge of the Raspberry Pi Pico board?

• To provide power to the board

• To connect the RP2040 microcontroller with the outside world

• To attach the board to a case

• To display information on an LED screen

Answer explanation

The pins around the edge of the Raspberry Pi Pico board are primarily used to connect the RP2040 microcontroller with the outside world, allowing for various peripherals and components to interface with the board.

What is the function of the '3V3' pin on the Raspberry Pi Pico?

• To provide 3.3V power

• To ground the circuit

• To reset the device

• To increase the voltage

Answer explanation

The '3V3' pin on the Raspberry Pi Pico is specifically designed to provide 3.3V power to connected components, making it essential for powering sensors and other devices that require this voltage.

What is the warning given about soldering irons?

• They are not toys and stay hot for a long time after being unplugged

• They should be used without supervision

• They can be used by anyone

• They do not get very hot

Answer explanation

The correct warning about soldering irons is that they are not toys and can remain hot for a long time after being unplugged, highlighting the need for caution and proper handling.

What should you do after holding down the 'BOOTSEL' button on your Pico?

• Connect the other end of the micro USB cable to a USB port

• Open the File Manager

• Download the UF2 file

• Double-click on INDEX.HTM

Answer explanation

After holding down the 'BOOTSEL' button on your Pico, you should connect the other end of the micro USB cable to a USB port. This action allows the Pico to enter bootloader mode and be recognized by your computer.

What information does the INFO_UF2.TXT file hold?

• The version of the bootloader

• The MicroPython firmware

• The Pico's serial number

• The Pico's IP address

Answer explanation

The INFO_UF2.TXT file contains the version of the bootloader, which is essential for understanding the firmware compatibility and updates. The other options do not pertain to this specific file.

What happens to your Pico after you drag the MicroPython firmware file onto it?

• It installs a new operating system

• It switches to a special mode and flashes the firmware

• It connects to the internet

• It starts running a diagnostic check

Answer explanation

When you drag the MicroPython firmware file onto your Pico, it switches to a special mode and flashes the firmware, allowing the new operating system to be installed. This process does not connect to the internet or run diagnostics.

What does the data book collection include?

• Music and videos

• Detailed technical documentation

• Social media links

• Games and entertainment

Answer explanation

The data book collection primarily includes detailed technical documentation, which provides in-depth information and specifications, unlike the other options that focus on entertainment or social media.

When was the Python programming language first launched?

• 1981

• 1991

• 2001

• 2011

Answer explanation

The Python programming language was first launched in 1991 by Guido van Rossum. This makes 1991 the correct answer, as the other options are not associated with its release.