What is the role of the ErrorProvider control in a Windows Forms Application?
A. It plays audio
B. It handles user input
C. It provides visual feedback on validation errors
D. It manages database connections
Answer: Option C
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What is the primary purpose of a Windows Forms Application in C#?
A. To create graphical user interfaces
B. To perform mathematical computations
C. To manage database connections
D. To interact with web services
Which namespace is commonly used for building Windows Forms Applications in C#?
A. System.IO
B. System.Data
C. System.Net
D. System.Windows.Forms
Which control is used to display text to the user in a Windows Forms Application?
A. TextBox
B. ComboBox
C. Label
D. PictureBox
What is the purpose of the Form class in C# Windows Forms Applications?
A. To perform mathematical computations
B. To represent a window in the application
C. To manage database connections
D. None of the above
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