Uh, no, wrong. You may not be familiar with interviews, but they're essentially the same thing as a conversation with a person/dating/patient interviews. You
can direct the interview or meander a bit. If someone asks you a question, you can answer it directly while still carrying a conversation about it. It's all about practice and getting to know the questions. By the time you're getting ready for your interview, you shouldn't be practicing how to just answer the question, but also learning how to make this an actual interaction with the person. When someone asks you a question about anything, you have to learn that the ball is in your court. You can choose to hit it back to him directly or change the angle of the shot. Some of the interviewers may be pressed for time, but it doesn't mean you should force yourself to be robotic. In all actuality, I've learned to ask questions back to the person. Those tend to be the best, imo, because you're not making the conversation one-sided, but including the individual.
I've been there/done that and I made it fun. I've done med school/graduate school interviews, and I've seldom relied on one-worded answers.
Example -
Do you feel X will severely impact healthcare?
I answered the question, but then jokingly chimed in "And that's what I feel. But, ya know, I'm always curious to know what someone with experience in this field has to say about it. What do you think?"
That way, I've answered my question and it's not like I'm trying to get answers. I'm just curious about what the individual has to say.
In the end, not every question has to be one-sided. There are some questions where you literally SHOULD ask the question back. Don't be obvious and reask every question.
"What do you do for fun?"
Come on. Ask them that question! They're physicians/etc. Don't you wanna know what they have to say? Even if they sarcastically answer the question, you're definitely getting an idea of who the interviewer is! Sarcastic? I can work with that. Cheerful and optimistic? Even better.
I've only had one "bad" interview and it was when I couldn't dig back far enough in my research to talk about a marker I used for an assay I did for two weeks. I didn't even put that I did this project on my application, but just told them that at the interview. The guy grilled me for 20 minutes. But at the end, he complimented me on not giving up and actually trying. I walk out and close the door...and remember the marker.