CSE Quiz #5

Sam wants to clean up the user interface on her app. Which view should she be working in on MIT App Inventor?

• Designer View

• Blocks View

The purple block is called a . . .

• Variable

• Event

• Procedure

• List

Select the Integer.

• 7

• 7.98

• B

• "cat"

Which data type only allows True or False as values?

• Float

• Integer

• Boolean

• String

Choose the block that represents a CONDITIONAL STATEMENT.

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Choose the block that represents a PROCEDURE.

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• 
• 
• 

Choose the block that represents a EMPTY TEXT STRING BLOCK.

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• 
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Choose the block that represents a VARIABLE.

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• 
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What are the two roles of pair programming?

• Driver & Narrator

• Driver & Navigator

• Controller & Navigator

• Boss & Wingman

What does the Driver do in pair programming?

• The driver is the boss of the team.

• The driver runs the mouse while the navigator runs the keyboard.

• The driver drives the car in the video game.

• The driver operates the keyboard and the mouse and follows directions from the navigator.