What kind of questions are being asked ??

Medical ones

I doubt you'll be asked anything that you're not supposed to know, as a qualified professional.

Immensely stupid ones.

A few examples: (Fill in the blanks)

1. The head bone's connected to the .... bone.
2. The .... ...... connected to the back bone.
3. The back bone's ......... to the thigh bone.
4. The thigh bone's connected to the .... ....

I couldn't get that last one. Is it a sort of round which goes back to the head bone?

You mean a sort of trick question? - That would really test the candidates orthopedics knowledge. Sneaky.

Can't be sure about the CRPNA exam, but if you have been studying a guide to the exam then you will have a good idea as to the question format and expectation of the answers.

Good luck