App Design and Development Quiz (Assessment Portfolio)

What is the purpose of a wireframe design when planning an app?

• To create a detailed and final design of the app.

• To provide a basic visual guide to the structure and layout of the app.

• To write the code for the app.

• To test the app on different devices.

Describe the purpose of a navigation bar.

• To display advertisements.

• To allow users to navigate between different sections of the app.

• To show the app's loading status.

• To play background music.

Describe the purpose of a home screen.

• To display the app's terms and conditions.

• To serve as the main entry point and provide an overview of the app's features.

• To show the app's error messages.

• To list all the app's developers.

Describe the purpose of a photo gallery.

• To store app settings.

• To display a collection of images for users to view.

• To manage user accounts.

• To track app usage statistics.

How are GPS coordinates used in maps?

• To determine the colour scheme of the map.

• To provide precise location information for navigation and mapping.

• To calculate the app's download speed.

• To adjust the map's font size.

What is Blockly?

• A type of database management system.

• A visual programming language for creating code using blocks.

• A tool for designing wireframes.

• A software for editing photos.

What is a ‘Screen ID’ and why is it important?

• A unique identifier for each screen in an app, used to manage navigation and functionality.

• A code for unlocking premium features in an app.

• A label for categorising app users.

• A setting for adjusting screen brightness.

Briefly describe a variable in the context of programming.

• A fixed value that cannot be changed.

• A storage location identified by a name, used to hold data that can be changed during program execution.

• A type of error in a program.

• A tool for designing user interfaces.

How could an IF statement be used in programming to determine if a user has entered the answer to a question correctly?

• By displaying a random message.

• By checking if the user's input matches the correct answer and executing code based on the result.

• By changing the app's theme.

• By logging the user out of the app.

What did you achieve if you designed a basic wireframe diagram?

• You completed the app's final design.

• You created a simple visual representation of the app's layout and structure.

• You wrote the app's code.

• You tested the app on multiple devices.