Android Programming (2180715) MCQs

MCQs of Data - Saving, Retrieving, Loading

Showing 21 to 29 out of 29 Questions
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21.
The android component that shows the part of an activity on screen is called
(a) intent
(b) fragment
(c) view
(d) manifest
Answer:

Option (b)

22.
A type of service provided by android that allows sharing and publishing of data to other applications is
(a) View System
(b) Content Providers
(c) Activity Manager
(d) Notifications Manager
Answer:

Option (b)

23.
The android library that provides access to database is
(a) android.database
(b) android.content
(c) android.app
(d) android.opengl
Answer:

Option (a)

24.
In the android content provider architecture, the component that does not resides on data layer is
(a) Internet
(b) SQLite
(c) Files
(d) Content Providers
Answer:

Option (d)

25.
What is the use of content provider in android?
(a) To send the data from an application to another application
(b) To store the data in a database
(c) To share the data between applications
(d) None of the above
Answer:

Option (c)

26.
If you want share the data across the all applications, you should go for?
(a) Shared Preferences
(b) Content provider
(c) Internal Storage
(d) SQLite Databases
Answer:

Option (d)

27.
Which of the following is not a ContentProvider provided natively by android
(a) The contacts list
(b) The telephone log
(c) The bookmarks
(d) The application list
Answer:

Option (d)

28.
_____ is the recommended way for sharing data across packages?
(a) Content providers
(b) Data persistence
(c) Messaging
(d) None
Answer:

Option (a)

29.
How to store heavy structured data in android?
(a) Using Shared Preferences
(b) Using Cursor
(c) Using SQlite database
(d) Not possible
Answer:

Option (c)

Showing 21 to 29 out of 29 Questions
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