Time Machine - Week 11

What is the purpose of using TinyDB in app development?

• To store and retrieve information or data within the app

• To analyze user behavior and interactions with the app

• To create visual elements for the app interface.

• To test and debug the app code for errors.

What happens if there is no tag specified when retrieving data from the database?

• An error occurs.

• The tasks variable is updated with all available data in the database.

• An empty list is created.

• The database is cleared

What happens if there is no tag specified when retrieving data from the database?

• An error occurs.

• The tasks variable is updated with all available data in the database.

• An empty list is created.

• The database is cleared

What happens when the 'get global tasks' block is indicated in the steps?

• It retrieves the values from the tasks variable.

• It retrieves the values from the listview elements.

• It deletes the tasks variable.

• It creates a new tasks variable.

Which of the following best describes what this code does? When the button is clicked it sets the line width to 5.

• Makes the line thinner.

• Makes the line thicker.

• Makes the line width 5

• When the button is clicked it sets the line width to 5.

What properties are set for the text displayed on the main label component?

• Font color and alignment.

• Text content and alignment.

• Text size and font type.

• All of the above

Which block is used to retrieve the global tasks list and store it in the database?

• Get global tasks block.

• Empty string block.

• Text menu block.

• Tagging block

What happens to the values stored in the TinyDB after closing and reopening the application?

• They are lost and need to be re-entered.

• They are automatically loaded into the list view.

• They are deleted from the database.

• They are backed up to the cloud

Tests whether any of a set of logical conditions are true.

• True

• False.

What does the 'set listview.Element' block do?

• Deletes the listview elements.

• Creates a new listview element.

• Updates the listview elements with the values from the tasks variable.

• Encrypts the listview data before storing it in the database