Which method is used to check if a thread is alive in C#?

What is multithreading in C#?

A. The ability of a program to handle multiple inputs simultaneously

B. The process of executing multiple tasks in a sequential manner

C. The process of running multiple programs at the same time

D. The ability of a CPU to execute multiple threads simultaneously

Which namespace in C# is used for multithreading?

A. System.Multithreading

B. System.Parallel

C. System.Threading

D. System.Concurrent

What is a thread in the context of multithreading?

A. A block of memory used for storing data

B. The smallest unit of execution in a program

C. A collection of instructions

D. None of the above

What is the primary benefit of using multithreading in C#?

A. Enhanced security

B. Reduced memory consumption

C. Improved performance and responsiveness

D. Simplicity and ease of programming