The answers that are given here are given by volunteers that may have a perticular expertise in a given area. Most answers are given by people that genuinely want to help others by sharing their knowledge. If you have an area that you are fairly well versed in then you can answer questions too. I would say that the answers found here are mostly good answers. There are a lot of questions that are not good questions and they will get bad answers or no answer.
Signing your answers is discouraged because it gives a sense of ownership to the answers on Answers.com. However, none of the answers are owned by anyone. This is the main reason why signing answers are not good.
sometimes you get really good and helpful answers but sometimes you get no answer because no one has written it.
The purpose of the Answers app is to help people get good reliable answers.
no
Answers.com is pretty good.
I think it depends on the lenght of the answers.
then users can remove them and replace with good answers
I don't think that there are any good answers to ask. I did here, though, that there are some good questions to ask = ).
Websites cannot convey odor, good or bad. Therefore, Answers dot com has no scent. But it is a good website.
yes
andypanda.webs.com (good luck) :D
Absolutely wrong. Answers range from excellent to gibberish.