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PLTW AC Lesson 1 Assessment
Quiz by Mrs. J Spann
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
To add a button to a screen in App Inventor, where would you drag the Button component to?
To program a Button component in App Inventor, where would the code be added?
Use the image attached to answer the question: Which of the following algorithms would move the arrow from the Start block, through the grey outlined path on the maze, to the End block? Note that turnLeft and turnRight turn the arrow in place; they do not advance the arrow forward!
Use the attached code to answer the question: Which of the following statements correctly describes the trigger for the event handler shown?
Which of the following event handlers will play an audio file when a check box is clicked in App Inventor?
An app developer wants to create the code for a check box component that when selected (checked), turns a label component’s background color to red; when not checked turns the label component’s background color to blue.
Which of the following flowcharts is the correct way to show the algorithm for this behavior?
An app developer wants to create the code for a check box component that when selected (checked), turns a label component’s background color to red; when not checked turns the label component’s background color to blue.
Which of the following event handlers accomplishes the behavior described in the scenario attached?
Which of the following describes the role of the navigator in pair programming?