How brainy are you?

Get a Percentage of your brain power!

1 What is the Welsh flag?
2 128 - 26? Dont be dull.
3 What is the Capital of Texas?
4 How old is Stephen Hawkings?
5 What is Leet Speak?
6 What is the correct term for "Chocolate"?
7 Last Question, do you find - if someone goes out with your Ex, plain rude?