HRmmm...well, I do hope they offer training after you get hired if you go in cold. Unless you have at least a FF2 cert, you might have a difficult time on that test.
Something they might ask on a written test:
"You pull up on the scene of a 2 story, 3 bedroom house fire. You see flame coming out the kitchen window and flame extention up to the second story. There is a report of 1 family member not present. *Insert diagram here or picture* At which direction to you attack the fire to minimize the risk of heat and smoke being pushed into the stairwell?"
Note, if you have no idea what I just said, you might want to pick up a book and read about firefighting tactics and fire behovior. If they ask you hose lay questions or anything like that, well...you are kinda screwed.
BTW, brush up on your math. Pumping requires some kind of math skills.
Come to think of it, they also might ask about priorities in a fire..HINT, YOU ARE FIRST, THEN YOUR CREW, THEN EVERYONE ELSE. I'll ask my brother what New York tested on and I'll try to get back to you, their tests are probably very similar.