I'm chasing a random quizz template for use in excel 2007
 

I'm going back to study & would like to quizz my self on the material that
I'm learning. I would like a quizz template that:
1) I can enter a question
2) Enter the answer
3) The number of questions to be entered to be variable (Increase as I get
further into the course)
4) Start quizz by hitting a particular button
5) That will randomly display one of the questions entered
6) Hit another button to display the answer
7) Hit the button mentioned in step 5 to display another randomly generated
question