It actually might be more informative. If a candidate, that had never heard the term "ACID", was able to Google it and talk intelligently about it I would be m

It actually might be more informative. If a candidate, that had never heard the term "ACID", was able to Google it and talk intelligently about it I would be most impressed and it would probably earn them a next step. In fact, that might be a good practice to try out. Find a related term that the candidate wasn't familiar with and have them research it. Give them X minutes to reason about the term and then have a discussion about it. This is a thing we all do, every day. You can't possibly know everything so you must know how to find out about new things and how to think about them.