Unless someone is fresh out of college, any such tool will probably misguide them.

Interviews are about showing how the candidate is interested in the company and demonstrating how their skills, experience, and personality relate. (Takes many along time to realize this)

This is not the Jeopardy championship. The answers are not found in a book, website, or game.

OP, your effort is laudable, but kindly I suggest focusing your energy elsewhere.