What do I need to say in employment application form

[ITguru1234567]

I am in the middle of applying a job and an in-house HR recruiter asks me to fill out the employment application form which has item like how much salary desire.
Actually one of main reason to move to other company is money, so I don't want to move if the salary increase is not big. I've searched some internet salary survey sites and I think I know average salary of my position, but I would like to get more salary.
My question is what if I write the desire salary far more than industry average, for example, if average is $95,000, then if I say I want "$120,000"? Do they turn down my application because I expect too much? or they offer whatever they want to give, regardless of my desire salary? or, do I need to be more reasonable like "$105,000"?

1. just blank
2. Nengotiable
3. Competitive
4. I'll accetp any reasonable offer
5. $95,000
6. $100k
7. $105k
8. $110k
9. $115k
10. $120k
11. Or else?

Thanks