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MIT App Inventor Designer Component

Total questions: 25

Worksheet time: 8mins

Name
Class
Date
1.

Which of the following is not part of the MIT App Inventor Components

a)

Design Editor

b)

Blocks Editor

c)

Emulator

d)

QR Code

2.

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

a)

User Interface

b)

Layout

c)

Sensors

d)

Media

3.

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

a)

User Interface

b)

Layout

c)

Sensors

d)

Media

4.

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

a)

Components

b)

User Interface

c)

Viewer

d)

Properties

5.

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

a)

Start New Project

b)

AI Companion

c)

Save Project

d)

Build .apk

6.

Which menu option allows you to create a new app?

a)

Connect

b)

Build

c)

Projects

d)

Help

7.

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

a)

Connect

b)

Blocks Editor

c)

Projects

d)

Designer

8.

Which menu option allows you to test your app?

a)

Project

b)

Project

c)

Build

d)

Connect

9.

Which section of the Designer page displays the properties of the selected component in the Viewer.

a)

Properties

b)

Component

c)

Viewer

d)

Media

10.

Which section of the Designer page allows you to upload media files?

a)

Properties

b)

Component

c)

Viewer

d)

Media

11.

Which section of the Designer page displays the list of components dragged in the viewer?

a)

Properties

b)

Components

c)

Viewer

d)

Media

12.

Which section of the Designer page displays components that can be dragged to the viewer?

a)

Properties

b)

Components

c)

Viewer

d)

Palette

13.

Which button in the Designer page will direct you to Blocks Editor?

a)

Add Screen

b)

Remove Screen

c)

Blocks

d)

Design

14.

It is a box for the user to enter text. Used for entering basic values, such as name, number, or short phrase.

a)

Password Textbox

b)

Label

c)

Textbox

d)

Checkbox

15.

It has the ability to detect clicks. It is generally used to generate a Click event.

a)

Image

b)

Label

c)

Textbox

d)

Button

16.

It displays a piece of text, which is specified through the Text property.

a)

Image

b)

Label

c)

Textbox

d)

Button

17.

A component for displaying images.

a)

Image

b)

Label

c)

Textbox

d)

Button

18.

A button that, when clicked on, launches a popup dialog to allow the user to select a time.

a)

DateTimePicker

b)

DatePicker

c)

TimePicker

d)

TimeSelector

19.

A button that, when clicked on, launches a popup dialog to allow the user to select a date.

a)

DateTimePicker

b)

DatePicker

c)

TimePicker

d)

TimeSelector

20.

You can click it to select and click it again to deselect.

a)

Checkbox

b)

RadioButton

c)

ComboBox

d)

Checker

21.

It is a progress bar that adds a draggable thumb.

a)

Spinner

b)

Volume

c)

Progress Bar

d)

Slider

22.

A visible component that displays a list of text elements.

a)

ListText

b)

ListBox

c)

ListPicker

d)

ListView

23.

A button that, when clicked on, displays a list of texts for the user to choose among.

a)

ListText

b)

ListBox

c)

ListPicker

d)

ListView

24.

A box for entering passwords.

a)

Password Textbox

b)

Textbox

c)

PasswordBox

d)

PasswordPicker

25.

A text property that specifies the text color.

a)

TextColor

b)

TextBackground

c)

TextBackgroundColor

d)

TextHexColor