41 lines
1.3 KiB
Markdown
41 lines
1.3 KiB
Markdown
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# blink blocks quiz answers
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Learn how to create a blinking LED script. #LED #screen #plot #docs
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This is the answer key for the [blink quiz](/microbit/lessons/blink/quiz).
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## 1. Describe what `plot` does?
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Answers will vary. In general, plot refers to the code that turns on a specific LED. We specify the LED using x, y coordinates.
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## 2. Draw which LED is ON after running this code
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By default, the position of an LED on *Blink Tutorial* is set to the centre of the screen. This code turns on the centre LED
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## 3. Draw which LED is ON after running this code
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This code turns on specific LED. Plot turns on the specified LED on the LED screen. We specify the LED using x, y coordinates.
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* ``x`` - the x coordinate or horizontal position (0)
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* ``y`` - the y coordinate or vertical position (0)
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## 4. Draw which LED is ON after running this code
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This code turns on specific LED. Plot turns on the specified LED on the LED screen. We specify the LED using ``x``, ``y`` coordinates.
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* ``x`` - the x coordinate or horizontal position (4)
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* ``y`` - the y coordinate or vertical position (4)
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