DECI - Week 11 - Time Machine

DECI - Week 11 - Time Machine

9th Grade

13 Qs

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DECI - Week 11 - Time Machine

DECI - Week 11 - Time Machine

Assessment

Quiz

Computers

9th Grade

Practice Problem

Hard

Created by

Abdulalim mohamed

Used 25+ times

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13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using TinyDB in app development?

To create visual elements for the app interface.

To test and debug the app code for errors.

To analyze user behavior and interactions with the app

To store and retrieve information or data within the app

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

It retrieves the values from the list view elements.

It deletes the tasks variable.

It creates a new tasks variable.

It retrieves the values from the tasks variable

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of updating the listview elements with the values from the tasks variable?

To synchronize the listview with the database.

To delete the listview elements.

To create a duplicate of the listview elements.

To encrypt the listview data before storing it in the database

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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.

Font style and text color

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

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

True

False.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

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