Build .Net Apps with C# - QUIZ

Which of the following is true about the .NET framework?

• It can only be used to develop desktop applications.

• It supports cross-platform development for desktop, mobile, and web applications.

• It is exclusive to Windows operating systems.

• It only supports mobile applications.

In C#, which method is used to display output in the console window?

• Console.Read()

• Console.Print()

• Console.WriteLine()

• Console.Display()

How do you handle division by zero in a C# console application?

• Automatically returns 0

• Use if statement to check if the divisor is zero before performing the division

• You cannot handle division by zero in C#

• C# throws an error and stops the program

When creating a simple calculator application in Windows Forms, which event would you handle to perform the calculation?

• Form_Load

• Button_Click

• TextBox_TextChanged

• Form_Closed

What is the entry point of a C# console application?

• Main() Method

• Start() Method

• Execute() Method

• Run() Method

Which of the following statements about .NET CLR (Common Language Runtime) is true?

• It translates C# code directly into machine code

• It provides memory management and garbage collection

• It does not support multiple programming languages

• It only works with Windows applications

In a Windows Forms application, which control is commonly used to accept user input as text?

• Label

• Button

• TextBox

• Panel

Which .NET feature allows you to run applications across different platforms without changing the code?

• .Net Core

• .Net Framework

• .Net CLR

• .Net Compiler