Title: Chapter 3 Quiz
Course: Computer Science for Kids: A Storytelling Approach > Section: The Missing Fireflies

Q: Micro:bit devices need an extra layer of hardware to connect to Wi-Fi
- true
- false
A: true

Q: To send messages between only some devices, use:
- A gated group
- A wire
- An encoded signal
A: A gated group

Q: To discover and fix code problems and errors, use:
- Debugging tools
- A manual
- A radio signal
A: Debugging tools