MIT App

What is MIT App Inventor primarily used for?

• • A) Web development

• • B) Mobile app development

• • C) Game development

• • D) Data analysis

Which programming paradigm does MIT App Inventor use?

• • A) Object-oriented

• • B) Functional

• • C) Visual programming

• D) Procedural

What is the main interface component of MIT App Inventor called?

• • A) Designer

• • B) Builder

• • C) Developer

• D) Editor

Which of the following components can be used to create a button in MIT App Inventor?

• • A) Button Component

• • B) Text Component

• • C) Label Component

• D) Slider Component

What is the purpose of the "Clock" component in MIT App Inventor?

• • A) To display the current time

• • B) To count down time

• • C) To create timers and track time

• D) All of the above

What is the maximum number of screens that can be added to a single MIT App Inventor project?

• • A) 5

• • B) 10

• • C) 20

• D) Unlimited

In MIT App Inventor, what does the "Visible" property control?

• • A) If a component appears on the screen

• • B) The size of a component

• • C) The color of a component

• D) The type of component

Which block would you use to change the text of a Label when a Button is clicked?

• • A) Set Label.Text

• • B) Change Label.Text

• • C) Update Label.Text

• D) Modify Label.Text

Which of the following properties can be set for a Button component?

• • A) Text color

• • B) Background image

• • C) Font size

• D) All of the above

Which component allows you to create a scrolling list of items?

• • A) ListPicker

• • B) ListView

• • C) ScrollableArrangement

• D) HorizontalArrangement