Android Quizz Dive into our tech quiz zone and put your technical skills to the test! Our quizzes cover a wide array of technical topics, perfect for sharpening your knowledge and challenging your understanding. Compete with others, see your rankings, and boost your technical proficiency. Start quizzing today! 1 / 50 1. Which method is used to perform a network operation in Android? onPostExecute() onPreExecute() doInBackground() doInUIThread() 2 / 50 2. What is the use of the RecyclerView component in Android? To manage application resources To display a large dataset in a scrollable list To handle touch events To create custom views 3 / 50 3. Which component is used to show a web page in Android? ListView ImageView TextView WebView 4 / 50 4. Which component is used to display a spinner in Android? GridView Spinner DropDownList ListView 5 / 50 5. Which component is used to display a progress bar in Android? StatusBar ProgressBar SeekBar RatingBar 6 / 50 6. Which class is used to create a notification in Android? NotificationManager Notification NotificationService NotificationBuilder 7 / 50 7. Which class is used to create a database in Android? SQLiteOpenHelper SQLManager DatabaseHelper DBManager 8 / 50 8. What is the use of a Content Provider in Android? To handle user interactions To perform background tasks To display a list of items To manage access to a structured set of data 9 / 50 9. What is a Service in Android? None of the above A type of layout A component that runs in the background A user interface component 10 / 50 10. What is the use of the ConstraintLayout in Android? To create complex layouts with a flat view hierarchy To overlap components To display a list of items To manage application resources 11 / 50 11. What is the use of the ViewModel class in Android? To create custom views To handle user interactions To manage UI-related data in a lifecycle conscious way To display a list of items 12 / 50 12. Which component is used to show a list of items in Android? EditText ListView TextView ImageView 13 / 50 13. Which method is used to start an AsyncTask in Android? execute() start() run() begin() 14 / 50 14. What is the use of the Handler class in Android? To schedule messages and runnables to be executed at some point in the future To handle user interactions To display a list of items To create custom views 15 / 50 15. Which component is used to capture user input in Android? Button TextView ImageView EditText 16 / 50 16. Which method is used to inflate a layout in a Fragment? onResume() onStart() onCreateView() onCreate() 17 / 50 17. Which component is used to handle touch events in Android? Activity Service View Content Provider 18 / 50 18. What is the use of the ViewPager component in Android? To handle touch events To manage application resources To create custom views To display a swipeable view 19 / 50 19. Which file contains the application’s essential information, such as the package name and components? activity_main.xml build.gradle AndroidManifest.xml MainActivity.java 20 / 50 20. What is the use of the WorkManager class in Android? To display a list of items To create custom views To schedule deferrable, guaranteed background work To handle user interactions 21 / 50 21. Which method is used to add a menu item in Android? onCreateContextMenu() onCreateOptionsMenu() onCreateItem() onCreateMenu() 22 / 50 22. Which method is used to save data in a SharedPreferences file? put() apply() store() save() 23 / 50 23. Which layout is used to arrange components in a linear manner? RelativeLayout FrameLayout TableLayout LinearLayout 24 / 50 24. Which method is called when an Activity is visible to the user? onStart() onStop() onResume() onCreate() 25 / 50 25. Which layout is used to overlap components in Android? FrameLayout RelativeLayout LinearLayout TableLayout 26 / 50 26. What is an Activity in Android? A type of broadcast A component that represents a single screen A data storage option A background service 27 / 50 27. What does APK stand for? Android Personal Kit Android Package Kit Android Page Kit Android Phone Kit 28 / 50 28. What is a Fragment in Android? A portion of the user interface A background service A data storage option A type of broadcast 29 / 50 29. Which method is called when an Activity is no longer visible to the user? onStop() onPause() onCreate() onDestroy() 30 / 50 30. Which method is used to stop a thread in Android? finishThread() interrupt() stopThread() endThread() 31 / 50 31. Which method is called to stop a Service? stopContent() stopService() stopActivity() stopBroadcast() 32 / 50 32. Which method is used to register a broadcast receiver in Android? registerService() registerContent() registerReceiver() registerBroadcast() 33 / 50 33. Which file is used to define the project dependencies in Android? AndroidManifest.xml activity_main.xml MainActivity.java build.gradle 34 / 50 34. Which layout is used to create a grid of components in Android? LinearLayout RelativeLayout GridLayout FrameLayout 35 / 50 35. What is the use of the Android Emulator? To design user interfaces To manage application resources To create Android applications To run Android applications on a computer 36 / 50 36. Which component is used to show a floating message in Android? Snackbar Dialog AlertDialog Toast 37 / 50 37. Which file is used to define the user interface in Android? .html .java .xml .txt 38 / 50 38. What is the latest version of Android as of 2024? Android 10 Android 13 Android 11 Android 12 39 / 50 39. Which company developed Android? Amazon Apple Google Microsoft 40 / 50 40. Which method is used to retrieve data from a SharedPreferences file? getSharedPreferences() getData() getPreferencesData() getPreferences() 41 / 50 41. Which component is used to handle background tasks in Android? Service BroadcastReceiver Activity Fragment 42 / 50 42. Which method is called when an Activity is started for the first time? onResume() onStart() onCreate() onRestart() 43 / 50 43. Which class is used to load images from the internet in Android? Glide Picasso Fresco All of the above 44 / 50 44. What is the use of an Intent in Android? All of the above To send a broadcast To start a service To start an activity 45 / 50 45. Which layout is used to align components based on their relative positions? LinearLayout RelativeLayout TableLayout FrameLayout 46 / 50 46. What is Android? A type of hardware A desktop application A mobile operating system A web browser 47 / 50 47. Which language is primarily used for Android development? Python Ruby Java Swift 48 / 50 48. Which class is used to display a dialog window in Android? Dialog All of the above AlertDialog ProgressDialog 49 / 50 49. Which method is used to create a new thread in Android? new Thread() startThread() createThread() launchThread() 50 / 50 50. Which method is used to launch a new activity in Android? startActivity() startContent() startService() startBroadcast() Your score is 0%
