Android Programming (2180715) MCQs

MCQs of Data - Saving, Retrieving, Loading

Showing 11 to 20 out of 29 Questions
1 2 3
11.
When ContentProvider would be activated?
(a) Using Intent
(b) Using SQLite
(c) Using ContentResolver
(d) None of the above
Answer:

Option (c)

12.
What is the most common file type of media supported for audio playback on the Android?
(a) midi
(b) mp3
(c) ogg
(d) wav
Answer:

Option (b)

13.
Definition of Loader?
(a) loaders make it easy to asynchronously load data in an activity or fragment
(b) loaders make it easy to synchronously load data in an activity or fragment
(c) loaders does not make it easy to asynchronously load data in an activity or fragment
(d) None of the above
Answer:

Option (a)

14.
How to access the context in android content provider?
(a) Using getContext() in onCreate()
(b) Using intent()
(c) Using getApplicationContext() at anywhere in an application
(d) A & C
Answer:

Option (d)

15.
How many protection levels are available in the android permission tag?
(a) There are no permission tags available in android
(b) Normal, dangerous, signature, and signatureOrsystem
(c) Normal, kernel, application
(d) Kernel, Normal, Application
Answer:

Option (b)

16.
ViewPager is used for
(a) Swiping Activities
(b) Swiping Fragments
(c) Paging Down List Items
(d) View Pager Is Not Supported By Android SDK
Answer:

Option (b)

17.
The requests from Content Provider class is handled by method
(a) onCreate
(b) onSelect
(c) onClick
(d) ContentResolver
Answer:

Option (d)

18.
A type of service provided by android that helps in creating user interfaces is
(a) Notifications Manager
(b) Content Providers
(c) Activity Manager
(d) View System
Answer:

Option (d)

19.
The android component that works like database
(a) Services
(b) Activities
(c) Broadcast Receivers
(d) Content Providers
Answer:

Option (d)

20.
One of the application component, that manages the database issues is called
(a) Services
(b) Broadcast Receivers
(c) Content Providers
(d) Activities
Answer:

Option (c)

Showing 11 to 20 out of 29 Questions
1 2 3