You can ask any question that has enough information in the question itself, and doesn't ask for more than one answer in a single question (such as "What is Canada's population and area in miles?"). As long as the question isn't inappropriate, adds value to WikiAnswers (no nonsense questions), and has enough information to answer, ask away.
All sorts of questions.
People ask questions on all kinds of things here on WikiAnswers! If you click on 'Browse Categories' under 'Site Tools' on the blue left toolbar, you can search for and browse through the many question categories on this site.
I ask him about myself.
depends on what you are trying to ask
To ask and answer questions.
Absolutely. We have a religion and spirituality category, where we focus on those kinds of questions.
Yes, that is why we are here, to answer questions.
Yes you may
Yes; you can ask virtually anything.
Whatever you chose
Whatever you chose
People ask questions because there not sure or want to learn more Here is a question for you: "Why did you ask this question in the first place?"