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Code It App Inventor Review Flashcards | StudBud
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Code It App Inventor Review
Code It App Inventor Review
20 terms
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StudBud Administration
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22 plays
Review of #appinventor #programming #computerscience concepts
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
If Malcolm Player is playing when you click on the Malcolm button, what will happen?
Malcolm Player will stop.
Malcolm Player will start.
2
What happens when this code is executed?
The phone says, "Don't talk to me."
The app displays "Don't talk to me."
3
What does the client do?
complains
deletes data
sends data
requests data
4
When do we use TinyDB?
when we want to make a large picture
when we want data to be available after we restart the app
when we want to make a small picture
when we are stressed out
5
How do you retrieve the text from a textbox?
TextBox.NumbersOnly
TextBox.Text
TextBox.Visible
TextBox.Hint
6
Which three colors are added together when you create your own color?
red, yellow, blue
red, green, blue
purple, orange, gold
red, white, blue
7
Which of the following sends data?
flowers
Bill Gates
client
server
8
Why would we use a horizontal arrangement component?
because we want our user interface to look nice
because we want to convert text to speech
because we want to click on a button
because we want to play music
9
What did we use a
variable
for in Mole Mash?
to set the timer interval
to call the MoveMole procedure
to keep track of the score
to touch the Mole
10
What types of components are boxed?
button and button
image and image
button and image
image and button
11
Which of the following is true about this code?
It updates the score label.
It is an event handler.
It increases the score by one.
It defines a procedure.
12
Which of the following is NOT a component?
TextToSpeech
Label
Button
If/Else
13
Which of the following belong on a
canvas
?
Label
Ball
TextBox
ImageSprite
14
What do Internet Service Providers (ISPs) do?
They store all the data in the Internet.
They charge people money.
They do your homework.
They provide services for accessing the Internet.
15
What word do all event handlers begin with?
why
what
set
when
16
Which media player property controls which media is played?
PlayOnlyInForeground
Loop
Source
Volume
17
What is the Internet of Things (IoT)?
the results you get on Google
the things you buy from Amazon
growing network of objects connected to the Internet
all the webpages on the Internet
18
What do routers do?
They forward data packets between computer networks.
They store all the information on the Internet.
They drop packets.
They don't do anything.
19
What does a 503 error indicate?
The client made a mistake.
Your wireless network is broken.
You ate too much for lunch.
The service is unavailable.
20
Which of the following is an
event handler
?
when Ball1.Flung do
call Ball1.Bounce
set Ball1.Heading to
when Ball1.EdgeReached do
