Its not an open and shut case really is it? There's no definitive answer to the question.
I've read up about ISo/SS/Aperture on various threads here, on other forums, and through pages of google searches.
If I still didn't understand it the purely out of respect I would ask the question more specifically, stating that I had at least tried to dig a bit myself. 2 weeks ago I had no idea what any of these terms meant. Now, through this site, and others I have a good "technical" understanding of them all.
However, that doesnt mean I know how and when to use them, so I would still be asking questions about them in the beginners forum.
An example is DOF. I understand the settings involved and how it changes, but I really don't know wht settings, when composing a shot, depending on multiple variables, I should "almost automatically" be thinking of setting.
I realise the DOF depends on many variables (I spent an hour shootin our cat on different settings trying to get my head round it

), let alone trying to get my head round deciding what settings to do on a different lens to get the same effect.
the whole of photography is very personal and subjective. And wildly variable depending on kit/lighting/scene/action etc. So there's always gonna be questions that others find annoyingly basic/repeated.
But surely thats the great thing about a beginners forum. I have learnt a lot more from following 3 or 4 different peoples answers to the exact same question asked by different people. As opposed to a simple black and white answer from one person, that I didnt understand.
Beginners forums are a great place. The answer that really irritates me the most is "search is your friend". Search when you dont really know the forum, or your subject 100% is not always easy and can be very frustrating.
If people are bothered to type that answer then they should (IMO) at least follow it up with an example link. Or don't bother at all.
just my take on things on what is a very good site.