Which collection would you use if you need to process the items in the collection on first-in-last-out order?

Suppose we have following code which prints "10" as a result of it's execution.

Which of the following can be used to terminate a while loop and transfer control outside the loop?

1. exit while
2. continue
3. exit statement
4. break
5. goto

Please enter output result of the following code:

What will be written into console after executing the following code?

What does the <T> designator indicate in a generic class?

You are developing a C# application. The application includes the following code segment (Line numbers are included for reference only.):

The application fails at line 24 with the following error message:

"An item with the same key has already been added."

You need to resolve the error. Which code segment should you insert at line 23?

Select all value types

What will be the output of the C#.NET code snippet