Any help is incredibly appreciated. I've searched the forums for a while, and I have not found anything "concrete" regarding the topic of a Genius exam... 
what are you specifically looking info about.
I know next to nothing about Terminal, or Automator...I don't really know what the logic board does, nor am I familiar with different ways to troubleshoot from the boot screen. I've looked around glassdoor.com and tons of other sites that reflect what the genius exam is about, and rarely do I get the questions right...
I'd suggest taking some Apple training or finding another career that's more suitable to your talents.
I'd suggest taking some Apple training or finding another career that's more suitable to your talents.
Regarding Apple training, I've got a copy of Apple Training Series: Mac OS X Support Essentials v10.6: A Guide to Supporting and Troubleshooting Mac OS X v10.6 Snow Leopard....but getting through 700 pages in a few days might be tricky...
Honestly getting throug a 700 page book is the least of your problems in terms of passing the exam and getting a job as a Genius.
If you have seriously never done any sort of hardware or software troubleshooting before, you will not pass the exam.
Well I've got a Masters in Chemistry, so I'm not a complete dumbass! I've been looking in my field for over 4 months, and I have had no luck.
I sincerely hope you didn't think I was calling you dumb. I understand the job market is bad, but also consider this is nothing more than a computer retail job.
Since you have 4 years of non-Mac experience, how about looking for a job in the PC world.
Not really an option for me, because my experience was with a pretty unique set of lab equipment. Although it had a Windows core, it's pretty specialized, and my experience can't really be translated to working on PCs in any way.
Why do you think you'd have more success with Macs then ? Look, no one is being overly harsh here, but the plain truth is you're not cut out for this.
You're not doing either yourself or Apple a favor by trying to "sneak in" to a Genius position. What will you do if you get the job the first time you run into something more complicated than unchecking a check box in iTunes ?
Must be a pretty bad job market there if a person with Masters degree in Chemistry can't get a job.. You probably already looked into it and maybe you don't want to go into it but how about looking for a job with that degree and getting paid at least 3 times as much. Maybe look for jobs in other places that you can move into..
I know next to nothing about Terminal, or Automator...I don't really know what the logic board does, nor am I familiar with different ways to troubleshoot from the boot screen. I've looked around glassdoor.com and tons of other sites that reflect what the genius exam is about, and rarely do I get the questions right...
Why do you think you'd have more success with Macs then ? Look, no one is being overly harsh here, but the plain truth is you're not cut out for this.
You're not doing either yourself or Apple a favor by trying to "sneak in" to a Genius position.
What will you do if you get the job the first time you run into something more complicated than unchecking a check box in iTunes ?
Yes, you are being overly harsh. There's a better way to state your opinion. You're not doing anyone any favors with this type of demeaning talk.
You research and learn. There is not one person in existence knows everything, including you. Everyone starts at the bottom.
Exactly, the bottom, not the Genius position. We agree, I'm glad.
Look, I work with Unix systems all day. If someone wanted to game the interview process and get in while not knowing Unix at all, thinking he could "research and learn", he'd be crying before the end of his 1st week. I knew Unix before I got a job doing Unix. And I'm make darn sure this phony would get his just desserts indeed. He'd be wasting both my own time (having to do his share of the work while he "researches and learn" and having to do my own on top) and the company's time.
This is how this stuff works. These are not apprenticeships where the candidate is there to learn the ropes, it's a paying job with a certain expectation of competence, hence the test.
You think every Genius position is filled by someone who already knows Mac systems in and out? You have to be kidding. I would hedge my bets that Apple pushes a Genius through training once hired.
OP, if you're making it through the interviews, keep going. Apple is the only one who can determine if you'll fulfill the requirements for the job.