I don't know why I keep expecting something better, because natural language recognition and pattern matching is a big burden to place on any game company. Unlike its game-show sister Wheel of Fortune, which translates easily to a computer-driven game (and yes, I have my issues with the Sony/App Store version of that title as well), the fun in Jeopardy is having the tantalizing "I know that I know that I know that" feeling, while struggling to remember exactly what it is that you know that you know.
Multiple choice kind of ruins that.
Face it. You can't do multiple choice in the form of a question, Alex. I guess the game itself is okay if you force yourself to come up with an answer before being presented with the multiple choice answers, but how you do that is up to you.
Moving beyond the multiple choice quibble, how's everything else? The animation is cheesy, the interaction feels a lot like 1994, but the core challenge database is pulled from some decent trivia. So that's the saving grace.
JEOPARDY! for iOS is not a terribly fun game, but it's not going to be the worst way to spend two bucks you've ever encountered. I bought Wheel of Fortune a while back, and it got played with for a day or two and then quickly ignored. I suspect that JEOPARDY! will meet the same fate.