pxt-calliope/docs/lessons/answering-machine/quiz.md
2016-11-01 17:44:37 -07:00

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# answering machine blocks quiz
Create an answering machine on the @boardname@.
## Name
## Directions
Use this activity document to guide your work in the [answering machine activity](/lessons/answering-machine/activity).
Answer the questions while completing the activity. Pay attention to the dialogues!
## 1. Define what `show string` does?
## 2. Draw which LED is ON after running this code
```blocks
basic.showString("Y")
```
![](/static/mb/empty-microbit.png)
## 3. Draw which LED is ON after running this code
```blocks
basic.showString("Hi")
```
![](/static/mb/lessons/answering-machine-4.png)
## 4. If the rectangle below represents the @boardname@, write the code to display the letter "Z".
```blocks
basic.showString("Z")
```