pxt-calliope/docs/lessons/answering-machine/quiz.md

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2016-03-26 00:47:20 +01:00
# answering machine blocks quiz
Create an answering machine on the micro:bit. #LED #screen #show #math #docs #input
## Name
## Directions
Use this activity document to guide your work in the [answering machine activity](/microbit/lessons/answering-machine/activity).
Answer the questions while completing the activity. Pay attention to the dialogues!
## 1. Define what `show string` does?
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## 2. Draw which LED is ON after running this code
![](/static/mb/blocks/lessons/answering-machine-3.png)
![](/static/mb/empty-microbit.png)
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## 3. Draw which LED is ON after running this code
![](/static/mb/blocks/lessons/answering-machine-4.png)
![](/static/mb/lessons/answering-machine-4.png)
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## 4. If the rectangle below represents the micro:bit, write the code to display the letter "Z".
![](/static/mb/lessons/answering-machine-5.png)
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