pxt-calliope/docs/lessons/screen-wipe/quiz.md

30 lines
645 B
Markdown
Raw Normal View History

2016-03-26 00:47:20 +01:00
# screen wipe blocks quiz
Clear the screen by pressing the "A" button after an animation has been played
## Name
## Directions
Use this activity document to guide your work in the [screen wipe activity](/microbit/lessons/screen-wipe/activity)
Answer the questions while completing the tutorial. Pay attention to the dialogues!
## 1. Describe what "clear screen" does?
2016-03-29 20:57:50 +02:00
2016-03-26 00:47:20 +01:00
## 2. Write the code that clears an image from the screen
![](/static/mb/blocks/lessons/screen-wipe-4.png)
## 3. Write the condition that will detect on button A pressed
2016-03-29 20:57:50 +02:00
2016-03-26 00:47:20 +01:00
## 4. Write the code that will clear show LEDS from the screen after pressing button A
2016-03-29 20:57:50 +02:00
2016-03-26 00:47:20 +01:00