This is currently not possible. And it is unlikely to ever be possible.
The reason for this is because we cannot trust the majority of people to upload family-safe images.
Allowing users to post images makes us vulnerable to spam attacks, pornographic trolls and inappropriate content.
It takes far too much time and effort to moderate images. So it is not worth it on the business and moderation side of the website.
WikiAnswers can add Related Links to questions that show pictures of dogs, but the pictures cannot be added directly to WikiAnswers. If you ask a question asking for a picture of a dog, then you will most likely get an answer with a Related Link to a picture of a dog.
You can in answers, but not in questions.
If a question is redirected to "What questions add no value to WikiAnswers?", then it became an alternate to that question because it added no value. Questions like "Purple blue yellow ice cream?" will be merged into "What questions add no value to WikiAnswers?" because, as the question states, they do not add any value to the site.
Currently, WikiAnswers does not support questions with pictures attached.
Your profile is there so that other WikiAnswers users to get to know more about you. You can add what you like to do, what your favorite WikiAnswers categories are, etc. Basically, anything you can think of, you can add to your profile--even pictures!
WikiAnswers doesn't have any photos in questions or answers because first, most pictures are copyrighted and cannot be displayed here, and second, WikiAnswers questions shouldn't need photos in the first place.
WikiAnswers was meant for questions that could get straightforward answers, and not questions such as "How much is my rifle worth?" which would require the answerer to look at a picture of that rifle. Thus, no pictures. However, you can post pictures on your Bio Page (and that is pretty much about it).
There are a lot of ways to earn more contributions on WikiAnswers. To name a few: Flag questions Unflag questions Split alternates Edit questions Edit answers Answer questions Ask questions Add related links Remove related links Add related questions Re-categorize questions Discuss questions.
When WikiAnswers says you can ask anything, it is assumed you would ask a legitimate question which has a legitimate answer. Questions that are merged into "What questions add no value" are generally questions that are of no value to other people or simply make no sense.
yes you can I do it all the time
No, WikiAnswers is a Wiki site which means anyon can edit questions and answers and add related links and such as WikiPedia. But you can ask non-related questions that aren't on WikiPedia also.
I am assuming you are metaphorically asking what questions need to be removed from WikiAnswers. WikiAnswers is trying to become a PG-13 site. Any swearing/profanity, hacking or bypassing blocked sites, illegal activities, cyberbullying and other inappropriate questions and answers are removed. Nonsense questions, questions with not enough information provided and questions that add no value to WikiAnswers are also removed.