Workshop

The Workshop provides quiz questions to help solidify your understanding of what was covered in this hour. Answers are provided in Appendix A, "Quiz Answers."

Quiz

1:
In what cases would you use interfaces as opposed to regular class inheritance? Why would you use class inheritance instead of interfaces?

2:
Can you add an implementation for any of the .NET Framework interfaces?

3:
Can an interface contain private or protected methods and/or properties?

4:
Can an interface contain data members instead of properties?

5:
Can you obtain an interface pointer from one object and then cast it to the same interface type but from a different object?

Top

1:	In what cases would you use interfaces as opposed to regular class inheritance? Why would you use class inheritance instead of interfaces?
2:	Can you add an implementation for any of the .NET Framework interfaces?
3:	Can an interface contain private or protected methods and/or properties?
4:	Can an interface contain data members instead of properties?
5:	Can you obtain an interface pointer from one object and then cast it to the same interface type but from a different object?