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Class 8- Discover AI, Robotics & Coding

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1. What is the purpose of using two Microbits in this project?
To control a robot To display images To measure and send temperature data remotely To charge the battery faster
2. Which module allows Microbits to send data wirelessly?
Wi-Fi Radio Bluetooth GPS
3. What function is used to send messages via Microbit radio in Python?
radio.send() radio.send_message() radio.write() radio.send_string()
4. Which function is used to receive data on the Microbit via radio?
radio.get() radio.read() radio.receive() radio.download()
5. Before using radio communication, which function must be called?
radio.start() radio.begin() radio.on() radio.go()
6. How can you avoid interference when multiple Microbits use radio nearby?
Turn off radio Use different group numbers Send data faster Reset the board
7. What does display.scroll() do in a Microbit Python program?
Turns on Wi-Fi Animates LEDs Shows text or numbers on screen Reads temperature
8. How is temperature data sent from the first Microbit to the second?
Through wire Using display LEDs By pressing buttons Via radio signals
9. Which Microbit component handles temperature sensing?
LED display Processor chip USB port Button A
10. What type of signal is used for radio communication in Microbit?
Infrared Bluetooth audio Radio frequency Morse code