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