28 Questions
Where can private primitive data be stored in key-value pairs?
Internal Storage
In which storage option is the data available publicly?
External Storage
What is the main purpose of SQLite Databases in Android data storage?
Storing structured data in a private database
Which storage option is used to store privately and make data available publicly?
Content Providers
Where can private data be stored on the device memory?
Shared Preferences
What is the primary purpose of Shared Preferences in Android data storage?
Storing private primitive data
Where can app and user data be backed up in the cloud?
Firebase Realtime Database
In which storage can only your app access files unless explicitly set to be readable or writable?
Internal storage
When is internal storage best to use?
When you want to be sure that neither the user nor other apps can access your files
Where should new files acquired through the app be saved for easy accessibility by other apps?
Shared storage
What does the system not remove on app uninstall in relation to external storage?
Files private to app
Which type of storage is world-readable, allowing any app to read its files?
External storage
Where does Android app store private data in key-value pairs?
Shared Preferences
Which type of storage allows any app to read its files?
External Storage
Where can an Android app store structured data in a private database?
SQLite Database
In which storage option can an Android app store public data on the device or external storage?
External Storage
Where should an Android app save new files acquired through the app for easy accessibility by other apps?
External Storage
What is the primary purpose of Internal Storage in Android data storage?
To store private data on device memory
Where can app and user data be backed up in the cloud?
Cloud Backup
In which storage can only your app access files unless explicitly set to be readable or writable?
Internal storage
Where can private primitive data be stored in key-value pairs?
Shared Preferences
What is the primary purpose of Shared Preferences in Android data storage?
Storing private primitive data
When should internal storage be used?
When neither the user nor other apps should access the files
What is the main purpose of SQLite Databases in Android data storage?
Structured query language for managing databases
Where can new files acquired through the app be saved for easy accessibility by other apps?
External storage
Which type of storage is world-readable, allowing any app to read its files?
External storage
What does the system not remove on app uninstall in relation to external storage?
Files private to the app
Where should new files acquired through the app be saved for easy accessibility by other apps?
External storage
Test your knowledge about data storage in Android development with this quiz. Explore topics such as Android file system, internal storage, external storage, SQLite database, and other storage options.
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