Test your basic knowledge |

Android Programming

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. It is used as a reverse-geocoding where translating latitude longitude coordinates to a human-readable address happens.






2. This broadcasts an action whenever the device is connected or disconnected from power.






3. Callback method: The activity is about to be destroyed.






4. To define custom attributes - add this resources to your project.






5. Converts XML Document to XML DOM






6. You can set the layout as the UI for your activity with passing the resource ID for the layout.






7. Evaluation of registered components






8. The visible lifetime of an activity happens between the call to ____ and the call to ______






9. An open source stand alone database






10. Each time a new activity starts - the previous activity is stopped - but the system preserves the activity in a _____ (the ______).






11. The receiver is triggered whenever the device battery becomes low or exits the low condition by listening for this two.






12. is run when running Android on the pc






13. Where Android is currently primarily developed






14. Android is __________.






15. Describes the status of a network interface of a given type (currently either Mobile or Wi-Fi).






16. This defines how the SearchView behaves and is defined in a res/xml/searchable.xml file.






17. It provides a simple way to perform your work outside the main thread.






18. This is a base class supplied by Android framework - which you can extend to create your own custom authenticator.






19. ______ are views derived from ViewGroup that provide a unique layout model for its child views






20. It inform the system what intents an application component is willing to accept.






21. The Android SDK tools include a tool that allows you to analyze your layout while your application is running.






22. A mode where navigation is set up with a spinner widget.






23. Relative to pixels and resolution screen






24. Perform background tasks without providing a user interface






25. Direct component call in Android






26. A service in which programmers can offer their Android application to Android users.






27. The Android framework has a large set of these classes for interacting with the user and displaying various types of data.






28. Once a connection has been established - the app uses this method to retrieve the data as an InputStream.






29. Most network-connected Android apps use this to send and receive data.






30. Binary data is shared using the ACTION_SEND action combined with setting the appropriate MIME type and placing the URI to the data in an extra named called?






31. This is used to check that you're actually connected to the Internet and what type of connection is in place.






32. The back stack abides to the basic "last in - first out" stack mechanism - so - when the user is done with the current activity and presses the Back button - it is popped from the stack (and ____) and the ____ activity resumes






33. To respond to media button clicks - you need to register this in your manifest that listens for this action broadcast.






34. The minimal energy state during which no network connection is active or required.






35. Android system uses a special virtual machine to run java based applicatons






36. Used when a connection is active - allowing the device to transfer data at its highest possible rate.






37. The ____ lifetime of an activity happens between the call to onStart() and the call to onStop().






38. _____ are views that provide a visual (and interactive) elements for the screen - such as a button - text field - checkbox - or just an image.






39. Callback method: The activity has become visible.






40. Necessary tools to develop Android applications






41. The entire lifetime of an activity happens between the call to _____ and the call to _____






42. Represents the visual representation of an Android application






43. This is used to fetch the account names that the user has stored on their device.






44. This class exposes a number of methods for applications to receive location updates.






45. Theseare a key part of Android applications that directly affect the user experience.






46. It made implementing an effective and user friendly share action in your ActionBar even easier.






47. This is set up to animate for the duration of the fling.






48. Use this to draw bitmaps.






49. The helper method is used to create the final width and height values.






50. This class computes scroll positions for you - but it does not automatically apply those positions to your view.