Do You Know? Most Frequently Asked by Interviewer Flutter Questions 2022

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QNO1 Why did you choose flutter to overreact and other frameworks?

Q02 On a scale of 1–10 rate your DART knowledge?

Q03 What is the state and. why do we need to manage it?

Have you worked with REST APIS? Elaborate.

Q04 What’s the difference between futures and streams?

What is an expanded and flexible widget?

Q05 Are you able to write raw code without packages?

Q06 What is the difference between the “main()” and “run app()” functions in Flutter?

Q07 Which type of animation allows you to represent real-world behavior?

Q08 What are the advantages of Dart in programming?

Q09 What is your experience in building flutter apps. Have you built IOS apps?

Q10 What are Null-aware operators?

Q11 For REST API Integration, Rate yourself.

Q12How to build responsive apps wrt to text widgets dimensions?

Q13 Provider VS BLoC. Explain.

Q14How do you parse JSON data || Data modeling

Q15 What’s your approach for building e-commerce apps or social media apps?

Q16 We need extensive apps based on Firebase and Supa base so

Q17 what’s your take on this?

Q18Explain the different types of Streams?

Q19 What are the keys in Flutter, and when to use it?

Q20 Why is Flutter preferred over other mobile app developing tools?

Q21 What are packages and plugins in Flutter?

Q22 What are the limitations of Flutter?

Q21 Why does it generally take a long time to develop a Flutter app?

Q23 What is keys and how do you use them?

Q24 Explain BuildContext.

Q25 What are the different types of streams in Dart?

Q26 What is pubspec.YAML file?

Q27 What are the different build modes in Flutter?

Q28 Differentiate StatelessWidget and StatefulWidget?

Q29 Why do we pass functions to widgets?

Q30 How will you make an HTTP request in flutter?

Q31 How does JSON Serialization work in flutter?

Q32 Explain async/await in Dart/Flutter.

Q33 What is Asynchronous programming?

Q34 What challenges did you face while working on Flutter?

Q35 We have covered some frequently asked Flutter Interview

Conclusion

Questions and Answers to help you with your Interview. All these Essential Flutter Interview Questions are targeted at mid-level of experienced Professionals and freshers.
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