Letter of intent

I am applying for Virginia tech as a graduate student, my major is Architecture and they asked me to write a two pages paper:

Why do you want to undertake graduate work?
Why do you qualify to pursue graduate degree at Virginia tech?
What do you expect to derive from your program of study?
If you have a concentration or area of interest in mind, briefly outline your interests in this area.
Why do you expect to contribute as a student and subsequently as a member of other profession?

I also attached a paper as an example.