Which of the following is a safe place to store user data?
Backend servers.
Mobile devices.
SD Cards.
Third party applications.
Which of the following is true about calling method getWritbleDatabase()?
SQLiteOpenHelper.onCreate() is only called when database is created for the first time.
SQLiteOpenHelper.onCreate() is always called.
SQLiteOpenHelper.onCreate() is always called when user starts the application.
None are correct.
What is the result of the query when run on SQLite database?
The result is returned in the form of a List
The result is returned in the form of a Map
A cursor is returned that points to all rows found by query.
All are correct
Which of the following is NOT true about the versionCode attribute? (Choose two)
This is same as the version number of the application shown to the user
This must be an integer.
This must be a floating number
It must be incremented from the previous versionCode when releasing a new version of application.
Which of the following can be used to share a component among applications written by same author?
Custom permission
System Permission
Component permission
Special level kernel permissions