| S.No | Question |
|---|---|
| 1. | What is Flutter? |
| 2. | What is a hybrid application> |
| 3. | Why do we need Dart programming for Flutter? |
| 4. | How do you install Android Studio? |
| 5. | How do you install Dart programming in Android Studio? |
| 6. | What are variables in Dart? |
| 7. | What are the different data types in Dart? |
| 8. | What are the arithmetic operators in Dart? |
| 9. | What is the difference between 'var', 'let', and 'const' in Dart? |
| 10. | How do you perform type conversion in Dart? |
| 11. | How do you use if-else statements in Dart? |
| 12. | What is the switch statement in Dart? |
| 13. | How do you use the break statement in Dart? |
| 14. | What is the default statement in the switch case in Dart? |
| 15. | What are the different types of loops in Dart? |
| 16. | What is a while loop in Dart? |
| 17. | What is a do-while loop in Dart? |
| 18. | What is a for loop in Dart? |
| 19. | What is a for-in loop in Dart? |
| 20. | What is a function in Dart? |
| 21. | What are the types of functions in Dart? |
| 22. | What are user-defined functions in Dart? |
| 23. | What are local and global variables in Dart? |
| 24. | What are anonymous functions in Dart? |
| 25. | What is an arrow function in Dart? |
| 26. | How do you create a list in Dart? |
| 27. | How do you access elements in a list in Dart? |
| 28. | What is a map in Dart? |
| 29. | How do you access elements in a map in Dart? |
| 30. | What is a set in Dart? |
| 31. | How do you perform operations on sets in Dart? |
| 32. | What is object-oriented programming (OOP)? |
| 33. | What is an object in OOP? |
| 34. | What is a class in OOP? |
| 35. | What are methods in OOP? |
| 36. | What are access specifiers in Dart? |
| 37. | What is a constructor in Dart? |
| 38. | What is a named constructor in Dart? |
| 39. | How do you use the "this" keyword in Dart? |
| 40. | What is a static method in Dart? |
| 41. | What is inheritance in OOP? |
| 42. | What is single inheritance in Dart? |
| 43. | What is multilevel inheritance in Dart? |
| 44. | What is hierarchical inheritance in Dart? |
| 45. | What is multiple inheritance in Dart? |
| 46. | What is runtime polymorphism in Dart? |
| 47. | How do you override a method in Dart? |
| 48. | What is the "super" keyword used for in Dart? |
| 49. | What is abstraction in OOP? |
| 50. | What is an abstract class in Dart? |
| 51. | What is an interface in Dart? |
| 52. | How do you use packages in Dart? |
| 53. | What are exceptions in Dart? |
| 54. | How do you handle exceptions in Dart? |
| 55. | What is multithreading in Dart? |
| 56. | What are isolates in Dart? |
| 57. | What is asynchronous programming in Dart? |
| 58. | How do you use the 'async' and 'await' keywords in Dart? |
| 59. | What is concurrency in Dart? |
| 60. | What is the main function in Dart? |
| 61. | How do you import a package in Dart? |
| 62. | What is the difference between 'import' and 'export' statements in Dart? |
| 63. | How do you use getters and setters in Dart? |
| 64. | What are mixins in Dart? |
| 65. | How do you implement mixins in Dart? |
| 66. | What are generics in Dart? |
| 67. | How do you implement generics in Dart? |
| 68. | What is the difference between 'final' and 'const' in Dart? |
| 69. | What are named parameters in Dart? |
| 70. | How do you use optional parameters in Dart? |
| 71. | What is the 'rethrow' keyword used for in Dart? |
| 72. | How do you implement a callback function in Dart? |
| 73. | What are factory constructors in Dart? |
| 74. | How do you use extension methods in Dart? |
| 75. | What are cascades in Dart? |
| 76. | How do you perform file I/O in Dart? |
| 77. | What is the difference between synchronous and asynchronous functions in Dart? |
| 78. | How do you use mixins with inheritance in Dart? |
| 79. | What are type aliases in Dart? |
| 80. | How do you implement type aliases in Dart? |
| 81. | What are enumerated types in Dart? |
| 82. | How do you work with enumerated types in Dart? |
| 83. | What is the difference between 'is' and 'as' operators in Dart? |
| 84. | How do you implement a singleton class in Dart? |
| 85. | What are closures in Dart? |
| 86. | How do you use closures in Dart |
| 87. | What is the difference between 'throw' and 'rethrow' in Dart? |
| 88. | How do you handle timeouts in Dart? |
| 89. | What are annotations in Dart? |
| 90. | How do you use annotations in Dart? |
| 91. | What are streams in Dart? |
| 92. | How do you work with streams in Dart? |
| 93. | What are futures in Dart? |
| 94. | How do you use futures in Dart? |
| 95. | What is the 'async*'' keyword used for in Dart? |
| 96. | How do you work with asynchronous generators in Dart? |
| 97. | What is the 'yield' keyword used for in Dart? |
| 98. | How do you use the 'yield' keyword in Dart? |
| 99. | What is the difference between 'is' and 'is!' operators in Dart? |
| 100. | How do you implement copy constructors in Dart? |
| 101. | What is a mobile UI? |
| 102. | What is mobile programming for the backend? |
| 103. | How do you install Flutter in Android Studio? |
| 104. | How do you create your first Flutter application? |
| 105. | What is the architecture of Flutter? |
| 106. | What are the differences between stateless and stateful widgets in Flutter? |
| 107. | What are the different types of layouts in Flutter that support a single child? |
| 108. | What are the different types of layouts in Flutter that support multiple children? |
| 109. | How do you create a TextField widget in Flutter? |
| 110. | How do you create a ButtonBar widget in Flutter? |
| 111. | How do you create a Checkbox widget in Flutter? |
| 112. | What are the common properties of widgets in Flutter, such as height, width, and padding? |
| 113. | How do you use the Scaffold widget in Flutter? |
| 114. | How do you use the AppBar widget in Flutter? |
| 115. | How do you use the BottomNavigationBar widget in Flutter? |
| 116. | How do you use the TabBar widget in Flutter? |
| 117. | How do you use the TabBarView widget in Flutter? |
| 118. | How do you create a ListTile widget in Flutter? |
| 119. | How do you create a FloatingActionButton widget in Flutter? |
| 120. | How do you create a FlatButton widget in Flutter? |
| 121. | How do you create an IconButton widget in Flutter? |
| 122. | What are async and await in Flutter? |
| 123. | How do you handle touch gestures in Flutter for touch-based devices? |
| 124. | How do you store data in Flutter, similar to SharedPreferences in Android? |
| 125. | How do you add animations to your Flutter application? |
| 126. | How do you create menus in Flutter? |
| 127. | How do you integrate a gallery and camera functionalities in Flutter? |
| 128. | How do you handle navigation and routing in Flutter? |
| 129. | How do you manage state in Flutter, for example, in a login or signup process? |
| 130. | What is SQLite in Flutter? |
| 131. | How do you create a SQLite-based project in Flutter? |
| 132. | How do you create a REST API using Postman? |
| 133. | How do you perform GET requests using a REST API in Flutter? |
| 134. | How do you perform POST requests using a REST API in Flutter? |
| 135. | How do you perform PUT requests using a REST API in Flutter? |
| 136. | How do you perform DELETE requests using a REST API in Flutter? |
| 137. | How do you implement OTP verification in a Flutter application? |
| 138. | How do you implement login with Gmail in a Flutter application? |
| 139. | How do you integrate Firebase Remote Notification in a Flutter application? |
| 140. | How do you integrate payment integration in a Flutter application? |
| 141. | What is the difference between hot reload and hot restart in Flutter? |
| 142. | How do you handle asynchronous operations in Flutter? |
| 143. | What are widgets in Flutter? |
| 144. | What is the difference between StatelessWidget and StatefulWidget in Flutter? |
| 145. | How do you pass data between screens in Flutter? |
| 146. | What is the purpose of the initState() method in Flutter? |
| 147. | How do you handle form validation in Flutter? |
| 148. | How do you handle data persistence in Flutter? |
| 149. | What are keys in Flutter and why are they important? |
| 150. | How do you perform image caching in Flutter? |
| 151. | What is the difference between ListView and GridView in Flutter? |
| 152. | How do you handle responsive layouts in Flutter? |
| 153. | How do you handle internationalization and localization in Flutter? |
| 154. | What are widgets' lifecycles in Flutter? |
| 155. | How do you handle device orientation changes in Flutter? |
| 156. | What is the purpose of the dispose() method in Flutter? |
| 157. | How do you implement infinite scrolling in a Flutter ListView? |
| 158. | What is a Flutter package and how do you use it? |
| 159. | How do you handle network connectivity in Flutter? |
| 160. | How do you implement a search functionality in Flutter? |
| 161. | What are hero animations in Flutter? |
| 162. | How do you create custom animations in Flutter? |
| 163. | What is the purpose of the MediaQuery widget in Flutter? |
| 164. | How do you create custom themes in Flutter? |
| 165. | What are the different types of routes in Flutter? |
| 166. | How do you handle deep linking in Flutter? |
| 167. | How do you handle push notifications in Flutter? |
| 168. | What is the purpose of the showModalBottomSheet widget in Flutter? |
| 169. | How do you create a responsive layout in Flutter? |
| 170. | How do you handle local notifications in Flutter? |
| 171. | What is the purpose of the LayoutBuilder widget in Flutter? |
| 172. | How do you implement a search filter in Flutter? |
| 173. | How do you implement a pull-to-refresh functionality in Flutter? |
| 174. | What are the different types of animations available in Flutter? |
| 175. | How do you implement biometric authentication in Flutter? |
| 176. | What is the purpose of the Visibility widget in Flutter? |
| 177. | How do you implement a splash screen in Flutter? |
| 178. | How do you handle deep navigation hierarchies in Flutter? |
| 179. | How do you implement a parallax effect in Flutter? |
| 180. | What is the purpose of the Tween class in Flutter animations? |
| 181. | How do you handle long lists efficiently in Flutter? |
| 182. | How do you implement custom fonts in Flutter? |
| 183. | What is the purpose of the ValueListenableBuilder widget in Flutter? |
| 184. | How do you handle different screen sizes in Flutter? |
| 185. | How do you implement a search suggestions feature in Flutter? |
| 186. | How do you implement a circular progress indicator in Flutter? |
| 187. | What is the purpose of the AnimatedSwitcher widget in Flutter? |
| 188. | How do you implement lazy loading of images in Flutter? |
| 189. | How do you create a draggable widget in Flutter? |
| 190. | How do you implement bi-directional communication between Flutter and a native platform? |
| 191. | What are the different types of route transitions available in Flutter? |
| 192. | How do you implement an infinite carousel in Flutter? |
| 193. | What is the purpose of the ClipRRect widget in Flutter? |
| 194. | How do you implement a zoomable image in Flutter? |
| 195. | How do you handle file uploads in Flutter? |
| 196. | What is the purpose of the TweenAnimationBuilder widget in Flutter? |
| 197. | How do you implement a collapsible app bar in Flutter? |
| 198. | How do you handle long-press gestures in Flutter? |
| 199. | What is the purpose of the FutureBuilder widget in Flutter? |
| 200. | How do you implement swipe-to-dismiss in Flutter? |
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