Microbits/App lab
Authored by Carmela Garcia
Computers
7th - 12th Grade
Used 2+ times
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14 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When does screen1 turn green?
When you click the Button
When you press the 'A' Button
When you press the 'B' Button
Answer explanation
screen1 turns green when the user clicks a button, as this action triggers the change. The other option is incorrect because it simply restates the condition without specifying the action required.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What picture does this make on the microbit?
ledScreen.clear();
ledScreen.on(1, 1);
ledScreen.on(3, 1);
ledScreen.on(0, 3);
ledScreen.on(1, 4);
ledScreen.on(2, 4);
ledScreen.on(3, 4);
ledScreen.on(4, 3);
A sad face
A happy face
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What colour is the background in the following code?
setProperty("screen1", "background-color", "blue");
red
green
blue
yellow
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What font family is used for the Title?
setProperty("title", "font-family", "Lucida Console");
Arial
Lucida Console
No specified font family.
Times New Roman
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where the will similey face move to when it is clicked?
setProperty("smiley", "x", randomNumber(5, 275));
setProperty("smiley", "y", randomNumber(5, 380));
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does UI stand for?
User Identification
User
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does LED stand for?
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