Is it just me, or has anyone else noticed that there's more homework questions being asked on here lately?

I keep seeing this more and more often, and I can tell they're homework questions. They may not always be homework questions, but just the way they're worded (very generic sounding, like it was copied off a sheet) and the rest of the users Q&A is very similar. It just seems like YA has become a debate and homework answers site ... have all the original questions that can be asked truly been asked? Is there any way to deter homework questions, or should people just answer them anyways?