M12: Computer Programming (CP) - Event-Driven Programming in App

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Which of the following programming languages does Code.org use? Python, Javascript, Basic, HTML/CSS

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Javascript

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Which statements about the Code.org interface are NOT true? You can write code in block or text mode. You write your code on the right and view your app on the left. Use the setProperty block of code to change the elements on the screen. There are two dropdowns in the on-event block.

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There are two dropdowns in the on-event block.

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What is the computer term for looking through your code, correcting mistakes, and fixing them?

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Debugging

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One of the best ways to become a better computer programmer is to learn from your mistakes by …

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Debugging

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The video in Lesson 2 describes the four steps of debugging. Which of the following is the correct order for debugging?
Describe your problem. Hunt for bugs. Try out small solutions. Document what you’ve learned.
Hunt for bugs. Try out small solutions. Describe your problem. Document what you’ve learned.
Try out small solutions. Describe your problem. Hunt for bugs. Document what you’ve learned.
Document what you’ve learned. Describe your problem. Try out small solutions. Hunt for bugs.

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Describe your problem. Hunt for bugs. Try out small solutions. Document what you’ve learned.

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Using what you have learned, please select which is NOT TRUE about the definition of a variable: The value of a variable can be used during the duration of a program. A variable is a container for storing values. A variable is stored on the computer's hard drive. Variables can be used and updated.

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A variable is stored on the computer's hard drive.

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True or False? You need to use VAR before the variable's name when you create a new variable.

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True

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When executing a variable, if there are quotes around the label, the program will:

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Retrieve the label (name) of the variable

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The term to describe the process of updating the score or lives in a video game as the code is run is called:

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Variable re-assignment

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What does double equal (==) mean?

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Equals to or not