You can use the search feature to find specific threads about this topic. Though I suppose since I am pretty much done with the application process, I can reveal some of my secrets... 😉
Some basic ones I have asked (even though most of the answers can be found on a programs website or in their handbook):
Admissions process - how many applications received, interviews given, acceptances offered, matriculation rate?
How are applicants ranked - what are the most important factors? (some schools weight GRE, cGPA, pre-reqs, math & science, LORs, etc)
How can I be a successful applicant? **Key question for you**
Student:faculty ratio, pass rate, graduation rate? If not 100%, why?
Gross anatomy - how many students per cadaver, only PT students?
What happens if a student is struggling? Resources available, when does faculty step in, worst case scenario?
Clinicals - Timing, length, how are they assigned? Where are they - regional, national, international?
Scholarship opportunities?/Assistanships?
Do students have time for jobs?
Research opportunities/requirements for students?
National conferences/meetings - are students encouraged to attend, any financial support if presenting research, if they need to miss class?
Are there any upcoming changes to the program? Class size, curriculum changes?
Service opportunities?
Any interaction between class years (First-Second-Third year mingling?)
Can you put me in touch with a current student?
What makes your program unique? Some programs will have a concentration on manual therapy, sports, neuro, research, etc.
Some people are afraid of asking too many questions and seeming pushy, which I think is dumb. This is your chance to see if the program is a good fit for you. As long as you are respectful in how you ask the questions, it is more likely that they will be impressed with you.
For some questions, their specific answer is not what I care about. I like to see how they react and if they are transparent in their answer, or if they are guarded or uncomfortable. If they ever say, "I can't answer that," or "That's not information we give to applicants," I would be seriously worried.
If you are going to ask this many questions, it is a good idea to bring a note pad and pen.
Another interesting thing I noticed while going to interviews and open houses: Applicants at East Coast schools asked more questions and did a better job of interviewing the program, while applicants at Midwest schools were timid and afraid of seeming rude. It was seriously weird. And there was always a lot more interaction/chatting among the East-Coasters, while you could hear crickets at Midwest open houses. Has anyone else noticed this?