A very vague question in deed. I suppose the best tool we have as human beings is the ability to reason through questions like these.

I was silent, then I asked for clarification, and then I stammered out a response to the effect of "I'm competent in the use of all common hand tools used in the day to day maintenance of commercial office buildings." Perhaps the interviewer was expecting a story about how I am the master of the 10 way screwdriver. Who knows, right?