Newbie question about jury duty?

I was called in for the jury selection process earlier today but have yet to participate in the voir dire process. So far, the judge and lawyers have released 14 prospective jurors, while 11 were not released. Are those 11 who were not dismissed a lock for the trial panel or can the judge and lawyers still dismiss them through a second round of questioning? I hope I do NOT get selected to the panel so I want those 12 juror seats plus alternates filled before I have to go through with the questioning process.