Vocabulary
Common Sense
General Knowledge
Flowcharts and Algorithms
Figure out the Code
100
The layer of an app that the user sees and interacts with.
User Interface
100
If your app code blocks are not working correctly either logically or syntactically, you should do what to your code?
a) ask your instructor for help
b) deploy your code
c) de-boggle your code
d) debug your code
d) debug your code
100
What are the name of the roles in pair programming?
navigator and driver
100
What shape begins a flowchart?
oval/circle
100
These blocks are for controlling the behavior of objects called:
Variables
200
What is an ordered set of instructions used to carry out a task?
algorithm
200
items you can drag to the viewer in the Designer side of App Inventor like buttons, labels, etc are called:
components
200
How do you know if a block is disabled?
It is greyed out
200
What shape signifies a conditional statement?
rhombus
200
To get rid of this error message you should:
Delete one of the duplicate event handlers
300
A command that performs different actions depending on whether a condition is true or false.
conditional statement
300
What drawer contains the IF>Then>Else Statement?
control drawer
300
What is the file type in MIT App Inventor?
a) .aia
b).hex
c) .png
d) .jpeg
a) .aia
300
The two types of algorithms are linear and this.
conditional
300
When this event occurs, the app will...
say what the user inputs into a text box
400
The layer of an app that contains the program that tells the app how to behave.
controller layer
400
A computer scientist:
a) loves working with VR
b) is someone who always knows the best and coolest technology
c) works with computers
d) applies their knowledge of computation to creating solutions using a computer system
d) applies their knowledge of computation to creating solutions using a computer system
400
What do you have to do when you need the variable "global score" but you can't find it in the variables list?
INITIALIZE IT
400
What kind of algorithm has a solution no matter what the conditions are?
universal algorithm
400
What are the two things that will happen during this event?
Label's background will turn red and box 2 will not be checked
500
The yellowish/gold/brown outer block is called the Event _________.
Handler
500
What are the two different views in MIT App Inventor? (one is code and one is the app itself)
designer and blocks
500
To add a button to a screen in App Inventor, where would the Button component be dragged to?
a) the designer viewer
b) the media drawer
c) the properties pane
d) the blocks viewer
a) designer viewer
500
IF you are wearing green ride bus 1; else ride bus 2.
You are wearing blue. What bus do you ride?
Bus 1
Bus 2
You walk
bus 2
500
When the clock gets to 0, what two things happen?
The time and tap button stop working