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Flutter is an open-source UI software development kit created by Google. It is used to develop cross-platform applications for Android, iOS, Linux, macOS, Windows, Google Fuchsia, and the web from a single codebase. First described in 2015, Flutter was released in May 2017.
Exam Details:
- Format: Multiple Choice Question
- Questions: 10
- Passing Score: 8/10 or 80%
- Language: English
Certificate: Get Google Flutter & Dart Certificate from The Digital Adda which you can share in the Certifications section of your LinkedIn profile, on printed resumes, CVs, or other documents.
Here are the Questions and Answers:
Question 1: Flutter is a
- Programming Language
- SDK
- Both
- None of the above
Question 2: A notable feature of the Dart platform is it doesn’t support for “hot reload”
- True
- False
Question 3: Flutter is an __ mobile application development framework created by Google.
- Open-source
- Shareware
- Both
- None of the above
Question 4: Flutter apps are written in the __ language and make use of many of the language’s more advanced features.
- C
- Dart
- C++
- Swift
Question 5: What are the advantages of Flutter
- Cross-platform Development
- Faster Development
- UI Focused
- All of the above
Question 6: Which of the following widgets use for layout?
- Text
- Column
- Expanded
- Inkwell
Question 7: Which of the following widgets used for repeating the content
- Expanded
- ListView
- Stack
- Scaffold
Question 8: In Flutter’s reactive-style framework, calling _ triggers a call to the build() method for the State object, resulting in an update to the UI.
- buildRow()
- onTap()
- setState()
- None of the above
Question 9: Dart supports which of the following functional-programming features?
- Passing functions as arguments
- Assigning functions to variables
- Deconstructing functions that take multiple arguments into sequences of functions that each take single arguments
- Creating nameless functions that can be used as constant values
- all of the above
Question 10: How many types of widgets are there in Flutter?
- 2
- 4
- 6
- 8
