Arduino Basics

What is an Arduino?

• A type of fruit

• A microcontroller board

• A musical instrument

• A type of car

Which programming language is commonly used to program an Arduino?

• Python

• Java

• C++

• HTML

What is the main purpose of the Arduino's digital pins?

• To connect to the internet

• To power the board

• To read and write digital signals

• To store data

What is the function of the Arduino's analog pins?

• To play music

• To read analog signals

• To display images

• To connect to a monitor

Which component on the Arduino board is used to upload code from the computer?

• The power jack

• The USB port

• The reset button

• The LED

What does the LED labeled "L" on the Arduino board indicate?

• Low battery

• Light sensor

• Built-in LED

• Loudspeaker

What is the name of the software used to write and upload code to an Arduino?

• Arduino IDE

• Microsoft Word

• Photoshop

• Excel

Which of the following is a common use for an Arduino?

• Making a sandwich

• Controlling a robot

• Writing a book

• Painting a picture