This post is aimed to test your understanding on very basics of Flutter app development using most fundamental questions.
It covers some of the following Flutter topics:
- Basic understanding of widgets and elements
- Basic understanding of stateful and stateless widgets
Table of Contents
Widgets are same as Elements
Correct!
Wrong!
Widgets are blueprints of Elements. As widgets build method is called, the elements get created in the element tree after which widgets get built.
Stateless widgets are widgets with ___________ configuration
Correct!
Wrong!
Stateful widgets can be built with stateless child widgets
Correct!
Wrong!
Stateless widgets can be built with stateful widgets
Correct!
Wrong!
Stateful widgets consists of ___________ and ___________
Correct!
Wrong!
Stateful widgets comprises of both configuration and state. Build method is called within the instance of State class to build the widget.
It is the _________ tree which is displayed on the UI
Correct!
Wrong!
Use the following type of widget when the state of the widget is immutable?
Correct!
Wrong!
Which method is called within main method to build the widgets / elements tree?
Correct!
Wrong!
Flutter Quiz #1 for Beginners - Widgets
You could do better!
You did good at the test!!
Excellent!!!
I have been recently working in the area of Data analytics including Data Science and Machine Learning / Deep Learning. I am also passionate about different technologies including programming languages such as Java/JEE, Javascript, Python, R, Julia, etc, and technologies such as Blockchain, mobile computing, cloud-native technologies, application security, cloud computing platforms, big data, etc. For latest updates and blogs, follow us on Twitter. I would love to connect with you on Linkedin.
Check out my latest book titled as First Principles Thinking: Building winning products using first principles thinking
Check out my latest book titled as First Principles Thinking: Building winning products using first principles thinking
Latest posts by Ajitesh Kumar (see all)
- Data Lineage Concepts, Examples & Tools - August 30, 2022
- Google Colab: Read File from Local Drive - August 28, 2022
- Data Storytelling Explained with Examples - August 27, 2022
Leave a Reply