How much do you know about Scarface?

This is about Scarface.

1 What year was Scarface made?
2 What is Scarface's real name?
3 Where did Tony get the Scarface Name
4 What does the term "Yeyo" mean?
5 Tony's "Little Friend" is what type of gun?
6 Who says the following Quote: The only thing in this world that gives orders... is balls.
7 What is Scarface's most famous line?