1. Have you beaten the entire numbered series?
Not including XI, yes.
2. Have you completed the "No Junctions Challenge?"
No
3. Have you ever cosplayed as an FF character?
Yes
4. Do you have Advent Children?
Yes
5. Have you beaten Ozma?
Yes
6. Have you completed the FFXII beastairy (can’t spell =/)?
Yes
7. Have you at least played the entire numbered series?
Yes
8. Did you ever try Final Fantasy XI?
Yes
9. Did you get to the MAX LEVEL in any job in Final Fantasy XI?
No
10. Have you spent at least $1000 on Final Fantasy merchandise?
I wouldn't be surprised if I did actually.
11. Have you beaten Ruby and Emerald Weapon?
No, just Emerald
12. Is your favorite game a Final Fantasy?
Yes, currently
13. Do you own any Final Fantasy Posters?
a couple
14. No? How about a Final Fantasy Doll?
YES
15. In confusion towards a persons question have you ever responded, “Kupo?”
yes >.>
16. Can you think of over 10 references you’ve made to final fantasy during a discussion?
Yes :/
17. Can you think of someone you are friends with because when you met you both liked Final Fantasy?
Yes. If you are answeing no to this question you are crazty
18. Do you think the Buster Sword, or any other FF sword ‘ARE THE BEST SWORD EVAR?’
Brotherhood is awesome becase it's made of water
19. Have you ever called Money, Gil?
no
20. When completing a test have you ever hummed the Victory Fanfare to yourself?
which one? (yes)
21. Have you beaten Omega Weapon in FFVIII?
no
22. Have you beaten the Monster Arena in FFX?
yes
23. Have you Beaten Penance in FFX?
he is not in my region
24. Have you ever completed a No Sphere Grid Challenge?
no
25. How about a no material challenge?
no
26. Level one challenge in FFIX?
no
27. Better yet, have you ever attempted any of the above challenges?
Yes
28. Have you ever bought a FF strategy guide aware the main reason you’re buying it is the FF title?
yes
29. Do you own any of the Chocobo series?
yes
30. Have you beaten any of the Chocobo series?
yes
31. Have you ever gotten a Golden Chocobo in any of the games?
yes
32. Have you gotten a Golden Chocobo in all of the games (that you can)?
no
33. Have you gotten all the Cards in FFVIII?
no
34. How about all the Cards in IX?
no
35. All the cards in Tetra Master online?
no
36. Have you been part of a Final Fantasy forum for more then 2 years?
yes
37. Have you ever drawn fan art?
yes
38. Was it any good?
no
39. Have you ever written a fan fic?
yes
40. Was it any good?
in respect to 93% of fanfiction, yes
41. Have you ever rebought a Final Fantasy game you already owned because it was remade?
yes
42. Have you ever made that mistake a second time?
yes
43. A third?!?
yes
44. Are you still answering these questions?
yes
45. Have you answered yes to more than 20 of them?
yes (this makes 30)
46. Have you ever done the “Kefka laugh”?
yes
47. Do you own Kingdom Hearts just because of the FF characters?
not JUST for the FF characters
48. How about the entire KH series for just the FF characters?
not JUST for the FF characters
49. Have you ever taken a “which Final Fantasy Character are you most like” test?
yes
50. Have you beaten all the most Difficult Side Bosses of every Final Fantasy?
no
51. Extra point given for finishing.
yay!

Also you missed a couple nerdy FF things in that quiz Boko, which is do you have any of the FF OST's, did you buy any of the FF OST's, will you buy dissidia only because of the FF characters in it, and do you have at least 1 of the FF play arts figures?
(My answer to all for of these are yes. OST is IX and dissidia, and playartsd figure is that of Yuffie. My friends bought it as a gift for me )

Edit: oh yeah final score is 31 or 32 pending on the first question.