What does the "params" keyword allow in C#?
A. Variable number of method arguments
B. Passing multiple arguments
C. Passing array of arguments
D. Passing reference to arguments
Answer: Option C
A. Variable number of method arguments
B. Passing multiple arguments
C. Passing array of arguments
D. Passing reference to arguments
Answer: Option C
What is the purpose of the "using" keyword in C#?
A. To define namespaces
B. To declare variables
C. To import external libraries
D. To create instances of classes
What does the "break" keyword do in a switch statement?
A. Exits the switch statement
B. Skips the current iteration
C. Continues to the next iteration
D. Throws an exception
Which of the following is NOT a valid C# access modifier?
A. public
B. internal
C. protected
D. private
What is the purpose of the "readonly" keyword in C#?
A. To declare a constant
B. To prevent a variable from changing
C. To allow a variable to be changed
D. To declare a static variable
Join The Discussion