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MIT APP INVENTOR REVIEW

Total questions: 25

Worksheet time: 28mins

Name
Class
Date
1.

What kind of arrangement is this

a)

Horizontal arrangement

b)

vertical arrangement

c)

diagonal arrangement

2.

Which menu option allows you to create a new app?

a)

Projects

b)

Connect

c)

Build

d)

Help

3.

Which section of the Designer page displays how your app appears to the user?

a)

Pallette

b)

Viewer

c)

Components

d)

Properties

4.

On the Blocks page, under which item will you find the "If-Then" blocks?

a)

Control

b)

Logic

c)

Math

d)

Text

5.

All App Inventor Components have _______?

a)

Labels

b)

Images

c)

Buttons

d)

Properties

6.

To get a HorizontalArrangement to fill the width of the screen, which Property should be set?

a)

Height

b)

Width

c)

AlignHorizontal

d)

AlignVertical

7.

Label, Sound, or Button are all?

a)

loops

b)

blocks

c)

design variables

d)

components

8.
This is an example of what kind of data?
a)
String Data
b)
Number Data
c)
Boolean Data
d)
Words Data
9.

The place where I tell the components of my app what to do

a)

Designer

b)

Blocks Editor

c)

Event

d)

Comment

10.
A formatting element in which to place components that should be displayed from left to right
a)
Horizontal Arrangment
b)
Table Arrangement 
c)
Vertical Arrangement 
d)
Sideways Arrangements 
11.
Can detect clicks.
a)
label
b)
button
c)
textbox
d)
slider
12.
A component used to enter text
a)
Label 
b)
Spinner
c)
Button 
d)
Textbox
13.

True or False: Components can be either visible or non-visible.

a)

True

b)

False

14.

The button which takes you to design view - where you change the look of your app

a)

Blocks button

b)

Designer button

c)

Palette

d)

Components

15.

The part of the app that user sees is called?

a)

The blocks editor

b)

User interface

c)

Blocks

16.

what is MIT app inventor ?

a)

Its a Software

b)

Used to create mobile apps

c)

Mobile software

d)

Web application

17.
This block of code is an example of . . . 
a)
event handler.
b)
conditional statement.
c)
programming loop.
d)
a procedure that uses arguments.
18.

The playing field for any App Inventor game is called a______?

a)

Label

b)

Canvas

c)

Horizontal Alignment

d)

Clock

19.

In programming, this is an action that occurs as a result of the user or another source,

a)

occassion

b)

design

c)

block

d)

event

20.

An example of an event would be?

a)

Mouse being clicked to touch an object

b)

Pressing right left arrow keys

c)

Key pad pressed to watch video

d)

All of the above

21.

All App Inventor Components have _______?

a)

Labels

b)

Images

c)

Buttons

d)

Properties

22.

What is wrong with this block of code

a)

It is missing the event handler block

b)

it is not going back to the original position

c)

It is not giving a point if it is put in the correct spot

23.

What is the score doing on this command

a)

increments by 1

b)

decrements by 1

c)

increments by 2

d)

decrements by 2

24.

What is the purple block?

a)

Procedure

b)

Conditional

c)

Event handler

d)

Variable

25.

A component that you can animate and that can interact with a canvas.

a)

image

b)

imageSprite

c)

character