Have you ever used illegal drugs?
What illegal drugs have you used?
Have you ever used marijuana?
Have you ever used cocaine?
Have you ever stolen anything worth $500 or more?
Have you ever committed a felony?
Have you ever lied to someone in a position of authority?
Have you ever sold illegal drugs?
When was the last time you used an illegal drug?
Other than what you told me, have you ever used an illegal drug?

There you go.  Some of the questions they may ask.

How about we don't Joe Bob. Most agencies have the applicant sign a form saying they won't and can't legally divildge what transpired during the course of the interview/poly.  At least that is the way it is here in Canada.  Why are you so worried?   Are you a cop looking to get someone to spill the beans illegally so you can try dropping the hammer? You sound a little to eager to me.  If you are taking a poly, read Georges book and take it from there.  Knowing the specifics of question is not going to help you any.

I have searched through this forum and seen dozens of posts asking the question, "What specific questions are asked on the polygraph for a law enforcement agency?"  How many answers?  ZERO!!!!!!!!!!  Everyone responds with paragraphs of "blah-blah-blah..." but never answer the question.  How about a list of questions asked?  Here's my challenge to anyone that has taken a pre-employment poly with a LE agency- Post the agency name, then a numbered list of all the questions you remember, and that's it.  Thanks.