Arduino Microcontroller Quiz

What is the main function of a microcontroller?

• To display the time

• To perform one specific task

• To connect to the internet

• To play music

What is the ultimate goal once you've mastered the basics of Arduino?

• To create something ugly

• To make someone frown

• To create something beautiful and make someone smile

• To create something confusing

How do sensors work?

• They control physical objects.

• They convert physical signals into electrical signals.

• They power electronic devices.

• They display information on a screen.

What type of community has formed around Arduino?

• A community of chefs

• A worldwide community of makers

• A community of astronauts

• A community of archaeologists

What are the small computers hidden in everyday objects called?

• Microcontrollers

• Thermostats

• Timers

• Sensors

What kind of projects can you create with Arduino?

• Software programs for businesses

• Interactive objects that respond to their surroundings

• Complicated medical equipment

• Simple calculators

What is the difference between a sensor and an actuator?

• Actuators create physical movement, Sensors convert electrical signals.

• Sensors control temperature, actuators control light.

• Sensors are for sight, actuators are for sound.

• There is no difference, they are the same thing.

Why do most people not program their own technology?

• They don't have access to computers.

• They think coding and electronics are too hard.

• They prefer to leave it to the professionals.

• There are no fun and exciting projects to create.