pxt-calliope/olddocs/js/lessons/minesweeper/quiz.md

# minesweeper quiz

make a game to test your memory for placing a LED mine then finding the hidden LED mine.

## Name

## Directions

Use this activity document to guide your work in the [minesweeper  tutorial](/lessons/minesweeper/tutorial).

Answer the questions while completing the tutorial. Pay attention to the dialogues!

## 1. Write the code that randomly generates a number between 0 and 4 and stores that value in a global variable called 'mine x'.

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## 2. Write the code to plot the point with coordinates of (select x, select y) as shown. Your code should apply the concept of `led->plot ( , )`

![](/static/mb/lessons/blink-1.png)

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## 3. Write the code to plot the point with coordinates of (select x, select y) as shown. Your code should apply the concept of `led->plot ( , )`

![](/static/mb/lessons/blink-0.png)

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## 4. How do you check if a dot is one away from given x and y coordinates?

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