pxt-calliope/olddocs/lessons/flashing-heart/quiz-answers.md

25 lines
524 B
Markdown
Raw Normal View History

2016-03-26 00:47:20 +01:00
# flashing heart blocks quiz answers
Learn how to create an image with a variable.
2016-04-13 17:27:45 +02:00
This is the answer key for the [flashing heart quiz](/lessons/flashing-heart/quiz).
2016-03-26 00:47:20 +01:00
## 1. Describe what pause does
Pause program execution for the specified number of milliseconds.
## 2. Write the code that leaves an image on the screen for 1 second (1000 milliseconds)
2016-03-29 20:57:50 +02:00
```blocks
basic.pause(1000)
```
2016-03-26 00:47:20 +01:00
## 3. Write the code that leaves an image on the screen for 1.5 seconds (1500 milliseconds)
2016-03-29 20:57:50 +02:00
```blocks
basic.pause(1500)
```
2016-03-26 00:47:20 +01:00