Yes , you can answer the questions on wikianswers.
You can recategorize, answer questions, edit questions, and do much more on WikiAnswers.
Yes, you can ask as many questions as you want on WikiAnswers. Also, it never hurts to ask/answer many questions also.
Thousands of questions are posted on WikiAnswers every day. As WikiAnswers relies mainly on volunteers to answer questions, it is not always possible for every question to be answered.
The question "What is the WikiAnswers Mentoring Program all about?".
Yes, some do. Many answer questions about themselves.
Some common problems with WikiAnswers are that new questions take a long time to get answered, and answers are sometimes short and unhelpful. WikiAnswers tries to solve these problems by holding contests and Answerthons, but there are still many unanswered questions. Check out the related questions below for some tips on getting your questions answered on WikiAnswers.
Although there are some 'bots' that help out on WikiAnswers, the general population of contributors on WikiAnswers are human.
Some questions on WikiAnswers are of no importance to the person asking and the person answering. Ask legitimate questions for legitimate answers.
You can use Google or Bing search engines. Yahoo also takes user questions. And there are some pay websites.
Anyone can answer questions on WikiAnswers. So some people who answer them are knowledgeable, and some are not.
No, you can also answer people questions.
Unfortunately not all questions that are asked are good questions some need to be trashed, that is why there are supervisors. It might be because they might not have enough information to answer or that they just are not appropriate for WikiAnswers.