How Good at You In Call of Duty 5?

Are you good at COD5, Well, lets see if you pwn or if you get pwned

1 What Machine Gun isnt in Nazi Zombies
2 Name the first, second, and third map pack in order
3 What is the Upgraded Ray Gun Called?
4 Whats your highest round in in any Zombie map?
5 Do you have a Microphone for your system?
6 What does the Russian say when you get the shotgun in Shi No Numa(Maybe Der Reise too?)?
7 What is the most Noobish weapon/perk in COD5