Write the acronym of the data structure principle that the Stack implements.

Which of the following is NOT a built-in .NET collection interface?

What is the default interface member access specifier in C#?

In C#, which of the following members can an interface contain with a public access level?

What is the name the interface in C# that is used to define a collection that can be enumerated using a foreach loop?

Which collection type in C# allows storing key-value pairs?

Match numbers with appropriate missing code

Match numbers with appropriate missing code

Please, choose what can be a result type of an async method:

Please, choose what is true about async methods: