The length of time varies depending on the relative obscurity of the question and whether a person whom knows the answer has come across the question. It can take as little as seconds and as much as months.
Because there are some people that are on WikiAnswers that only like to vandalize or give poor answers, but there are just as many people here that like to give good answers and to stop vandals.
WikiAnswers often gives good answers, of course some answers are not to be trusted, as many people make the answers up. But most answers are genuine and helpful.
WikiAnswers is an organized effort on the part of many individuals to satisfy societies inquiries particular to there personal needs, wants and desires.
As many as we can. Sometimes there is no simple answer, or there is no one who has the answer immediately. Some questions take longer to get answers, because everyone here is a volunteer.
The answers are provided by many hundreds of WikiAnswers users, and there are many thousands that have accurate answers. If you are in doubt about any answer, please research the material. The answers are not always 100% correct.
None, of the questions on WikiAnswers are outdated.
The reason for this is that there are some people who want to have "fun" on this website and give gibberish or inappropriate answers. As long as people answer truthfully or reliably, proper answers can be given. There are many questions on this site that have proper answers.
Yes, the creators and publishers of WikiAnswers do realize that many answers here are inappropriately worded and uninformative, and that this hurts the community. This is unfortunate and they try to design WikiAnswers to encourage a higher level of interaction.
No. WikiAnswers does not know all the answers. The WikiAnswers website only knows as much as the contributors that give the answers and the contributors only know so much since, as humans beings, we all still have questions about many different things that we can't find the answer to.But that doesn't mean the contributors on WikiAnswers don't have a great amount of knowledge to be shared.
WikiAnswers is made out of many people, and each has their own point on view on this issue. However, we try to stay as neutral and impartial as possible in the answers we give.
There often are good answers on WikiAnswers. Though many trolls will give useless and misspelled answers, W.A. strives to be a reliable source of information for all users.
There are many good answers on wikianswers. Unfortunately, as with any public wiki site, there is a risk of vandalism and unintentional wrong answers.