Wikipedia:Questions allowed

On Wikipedia, questions are not only allowed, but appropriate and productive.

It must be kept in mind that:
 * In many (most?) cases it is not required that questions be answered from moderately experienced users.
 * You can ask questions and others can ask you questions.
 * Tit for tat: It doesn't matter who asks first. If you expect a question to be answered, you must expect to answer questions. If you are unwilling to answer a question, you must allow others to do so. By asking a question you assert that others have the right to ask questions. If you assume that you should get answers, you must answer questions.
 * A user's question(s) may not be used to deny qualification regarding a topic.
 * Questions indicate collaboration, good faith, and a concern for improving Wikipedia content.