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C#
Q96 / 100
What is MVVM pattern and how does it relate to C# data binding?
Correct! Well done.
Incorrect.
The correct answer is A) Model-View-ViewModel: a design pattern where ViewModel exposes data via INotifyPropertyChanged for two-way UI binding
A
Correct Answer
Model-View-ViewModel: a design pattern where ViewModel exposes data via INotifyPropertyChanged for two-way UI binding
Explanation
INotifyPropertyChanged.PropertyChanged triggers UI updates. Commands (ICommand) handle interactions. MVVM enables testable UI logic without direct UI references.
Progress
96/100