How smart are you?

Take this quiz to find out how smart you are within a few Qs

1 The human brain is ______% water
2 Is windows 2000 a old computer?
3 What is: 77+77=______
4 Does egg laying have a proper name?
5 Do aliens exsit?
6 11 windows+7 more windows=_______________
7 How did you like this quiz? (This won't change your score)