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WorksheetsApp Inventor Quiz Final
Total questions: 15
Worksheet time: 8mins
Which of the following blocks is a loop?
The straight extending from the center of the circle to its outer edge is called
Diameter
Radius
Circumference
What happens when you use this block?
When you click on the take photo button,it records video.
When you click on the take photo button,it opens the camera.
If we set the heading value to 0 , it points the direction of _________.
Up
Down
Right
Left
If we set the heading value to 180 , it points the direction of _________.
Up
Down
Right
Left
Returns the number of items in the list
True
False
Inserts an item into the list at the given position
True
False
How many text boxes that we have in this design?
3
4
2
1
When you create a procedure, App Inventor automatically generates a call block.
True
False
Tests whether any of a set of logical conditions are true.
True
False
Tests whether all of a set of logical conditions are true.
True
False
Launch a notice
Spinner
Notifier
ListView
What is the name of this component ?
Checkbox
Spinner
Images
Buttons
What is the name of this component ?
Password Textbox
Textbox
Spinner
Buttons
What is the name of this component?
Scrollbar
Slider
Spinner
Label
