How can you get on jeopardy?

Episode #4960 had a Double Jeopardy! round called "Hidden Books of the Bible" in which the name of a Book of the Bible was hidden within the clue, with the letters appearing in order. The $2000 clue...

danger of loss, harm, or failure, or danger arising from being on trial for a criminal offense

During the commercial break after they find out the category.

There are 3 of the Daily Doubles per game, 1 in the first round, and 2 in the second round. The Double Jeopardy is the name of the second round of Jeopardy, which has the same size of six categories...

While Jeopardy does use categories more than once they also add categories whenever they choose. There are not a limited number of Jeopardy categories. Review of the Jeopardy archive on the related...