Computer Science

ANDROID MCQs

Total Questions : 30

Page 1 of 3 pages
Question 1. In Which Directory XML Layout Files Are Stored
  1.    /assets
  2.    /src
  3.    /res/values
  4.    /res/layout
 Discuss Question
Answer is Option D. -> /res/layout
Question 2. What does the following line of code achieve?
  1.    Starts an activity
  2.    Creates an implicit Intent.
  3.    Creates a hidden Intent.
  4.    Create an explicit Intent.
 Discuss Question
Answer is Option D. -> Create an explicit Intent.
Question 3. Which of the following Android View sub-classes uses the WebKit rendering engine to display web pages?
  1.    MapView
  2.    PageView
  3.    WebView
  4.    HttpClient
 Discuss Question
Answer is Option C. -> WebView
Question 4. You can create a custom view by extending class Activity
  1.    True
  2.    False
 Discuss Question
Answer is Option B. -> False
Question 5. What does the
  1.    Application package
  2.    Application Program kit
  3.    Android Proprietary kit
  4.    Android Package
 Discuss Question
Answer is Option A. -> Application package
Question 6. What does the src folder contain?
  1.    Image and icon files
  2.    XML resource files
  3.    Java source code files
  4.    The application manifest file
 Discuss Question
Answer is Option C. -> Java source code files
Question 7. What is the difference between margin and padding in android layout?
  1.    Margin is specifying the extra space left on all four sides in layout
  2.    Padding is used to offset the content of a view by specific px or dp
  3.    Both A and B are correct
  4.    None of the above
 Discuss Question
Answer is Option C. -> Both A and B are correct
Question 8. If your application is throwing exception android
  1.    Add the activity to AndroidManifest.xml
  2.    Create the activity layout
  3.    Create a new sub-class of the View class
  4.    Create a new broadcast receiver
 Discuss Question
Answer is Option A. -> Add the activity to AndroidManifest.xml
Question 9. During an activity life cycle, what is the first callback method invoked by the system?
  1.    onStart()
  2.    onCreate()
  3.    onPause()
  4.    onStop()
 Discuss Question
Answer is Option B. -> onCreate()
Question 10. What is AAPT?
  1.    Android Asset Processing Tool.
  2.    Android Asset Providing Tool.
  3.    Android Asset Packaging Tool
  4.    Android Asset Packaging Technique.
 Discuss Question
Answer is Option C. -> Android Asset Packaging Tool