(SPOILER)
11. In Final Fantasy Tactics, what attack are all monsters immune to?
Break equipment abilities.

12. In Final Fantasy Tactics, who is the only character that can wear a barrette when they're a bard?
Cloud

13. In Final Fantasy Tactics, which boss can you never steal from?
Technically Elmdor, although you can still steal from him in the original English version.

14. In Final Fantasy Tactics, who is the only bass that can use Flare 2?
Zalera

15. In Final Fantasy Tactics, what is Wiegraf's job class?
White Knight