DECI - Week 9 - round

What platforms can you develop applications for using MIT App Inventor?

• Windows computers

• Android phones only

• iPhones only

• Android phones, iPhones, and Android/iOS tablets

Which step in the app development process is likened to creating a blueprint or plan for the app's functionality and design?​

• Listing What Your App Will Do 

• Outlining Features and Functionalities

• Identifying What Tools You Need

• Sketching the App's User Interface​

Which step in the app development process involves creating a simplified version of the app to test its functionality and user experience?​

• Wireframing

• Prototyping

• Visual Design ​

• Interaction Design

Which step in the app development process involves selecting the appropriate technology tools and programming languages to build the app?​

• Defining Architecture ​

• Picking a Technology

• Writing Code ​

• Building the App​

What advantage do mobile apps offer in terms of audience growth?

• Availability on computers and laptops

• Access to the company's website

• Dependence on internet connection for usage

• Accessibility to users with smartphones

What term is used to describe the blocks that specify actions to be performed in the body of event handlers during app development?​

• Action Blocks ​

• Command Blocks ​

• Event Blocks

• Execution Blocks

What action will occur when the "TextToSpeech1.Speak" block is placed inside the "Button.Click" event handler in the app development process?​

• The phone will display a message

• The app will navigate to a different screen

• The phone will speak the text

• The app will close

Label, Sound, and Button are all .......

• Loops

• Blocks​

• Variables

• Components​

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

• Control​

• Logic​

• Text

• Loops

Choose the correct explanation for the code. ​

• When you click ‘on’, Image 1 is visible, and Image 2 is not visible.​

• When you click ‘off’, Image 2 is not visible, and Image 1 is visible.​

• When you click ‘on’, Image 1 and 2 are not visible.