There are loads of sites for us puzzlers and quizzers to use ..dictionaries,anagram finders,thesauri and so on. We all use them and anyone with any sense can find them !
I have loads of them bookmarked. You name it .. it's on the web and you can find it. I don't think it's always expecting someone else to know the answer.I think people just like the interaction and the fact that a human being answers them .It's just a bit of fun really otherwise we would all be hunched over reference books or searching the web and there would be no discussion over quiz answers or elusive cryptic crossword clues and no Q&P section !.
Deadlines have to be met with puzzles and quizzes you know so if you can't find your answer that's what AB is here for.