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Worksheets

app inventor

Total questions: 36

Worksheet time: 25mins

Name
Class
Date
1.

Which menu option allows you to create a new app?

a)

Projects

b)

Connect

c)

Build

d)

Help

2.

Which menu option allows you to test your app?

a)

Project

b)

Connect

c)

Build

d)

Help

3.

Which menu option do you choose to begin developing an app?

a)

AI Companion

b)

Start New Project

c)

Save Project

d)

Export Selected Project

4.

Which menu option allow you to test your app via a WiFi connection?

a)

AI Companion

b)

Emulator

c)

USB

d)

Bluetooth

5.

Which of these is NOT one of the 3 main screens in App Inventor?

a)

Projects

b)

Connect

c)

Designer

d)

Blocks

6.

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

a)

Pallette

b)

Viewer

c)

Components

d)

Properties

7.

On the Palette, under which selection will you find a Button?

a)

User Interface

b)

Layout

c)

Media

d)

Sensors

8.

On the Palette, under which item will you find the Accelerometer?

a)

User Interface

b)

Layout

c)

Media

d)

Sensors

9.

When connecting App Inventor to your mobile device via AI Companion, QR in QR Code stands for?

a)

Quick Read

b)

Quick Ready

c)

Quit Read

d)

Quite Ready

10.

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

a)

Control

b)

Logic

c)

Math

d)

Text

11.

What does this code do?

a)

Initialize a global event

b)

Initialize a global function

c)

Initialize a value

d)

Initialize a variable

12.

What does this code do?

a)

It adds two numbers if the operator has a + sign

b)

It manages the screen

c)

It adds two numbers if the operator has any sign

d)

It sets the global answer

13.

What happen when the user clicks on this button?

a)

The use is able to call a button

b)

The user is able to convert text to speech

c)

The user is able to convert speech to text

d)

The user is able to recognize their sweet voice

14.

What does this code do?

a)

It sets the background of the Canvas Yellow

b)

It sets the brush color as Yellow

c)

It makes the outline of the app Yellow

d)

It makes yellow dots on the Canvas

15.

Where will the if conditional block be found in the coding window?

a)

In Text

b)

In Variable

c)

In Control

d)

In Colors

16.

Which app is used to view the app in real life mode?

a)

MIT Real Viewer

b)

MIT App Inventor

c)

MIT Ai2 Companion

d)

MIT Companion

17.

The different pieces which can be put together to create an app, e.g. images, sounds, labels

a)

Components

b)

Android

c)

Palette

d)

Blocks

18.

The part of the app that user sees is called?

a)

The blocks editor

b)

User interface

c)

Blocks

19.

Label, Sound, or Button are all?

a)

loops

b)

blocks

c)

design variables

d)

components

20.

What is the length of this list?

a)

1

b)

8

c)

10

d)

6

e)

4

21.

what is MIT app inventor ?

a)

Its a Software

b)

Used to create mobile apps

c)

Mobile software

d)

Web application

22.

what kind of coding we are using in MIT app inventor?

a)

Notepad typing

b)

Using software IDE

c)

Block coding

d)

Copy and Past

23.

where will be the Button and Images are availabe?

a)

MIT app Inventor

b)

properties

c)

User Interface

d)

Components

24.

where you can find Horizontal and vertical Arrangements?

a)

Properties

b)

User Interface

c)

Layout

d)

Storage

25.

if you want your Button should be in horizontal means what options you have to select?

a)

user interface

b)

Storage

c)

canvas

d)

Layout

26.

where will be the Button and Images are availabe?

a)

MIT app Inventor

b)

properties

c)

User Interface

d)

Components

27.

This section allows you to see the apps interface as it would look on your device.

a)

Media

b)

Animation

c)

Image Picker

d)

Viewer

28.

This section allows the app creator to develop the code that will run the app.

a)

Blocks Editor

b)

Design Editor

c)

Viewer

d)

Palette

29.

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

a)

True

b)

False

30.

What kind of arrangement is this

a)

Horizontal arrangement

b)

vertical arrangement

c)

diagonal arrangement

31.

All App Inventor Components have _______?

a)

Labels

b)

Images

c)

Buttons

d)

Properties

32.
This is an example of what kind of data?
a)
String Data
b)
Number Data
c)
Boolean Data
d)
Words Data
33.
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 
34.
Can detect clicks.
a)
label
b)
button
c)
textbox
d)
slider
35.
A component used to enter text
a)
Label 
b)
Spinner
c)
Button 
d)
Textbox
36.

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

a)

True

b)

False