At any given time, Uncategorized will most likely have the most flagged questions due to the sheer volume of questions in that category.
Almost every answer that is flagged needs to be edited, and flagged questions are from every topic. Find a category and go to its homepage, find "flagged questions" in its blue side-bar, and find some answers you want to edit.
The number of flagged questions is constantly changing. As of July 21, 2017, there are approximately 129,991 flagged questions and answers on WikiAnswers.
Click "Browse Categories" on the left under Site Tools, and then search for an Animal Category. In that category, click "Unanswered questions" and you will be taken to a list of all the Unanswered questions in that category.
On the left navigation bar. It says Flagged Questions.
You can click on the view 'new answers', scroll through the top questions and answers, or click on the search feature and search in that particular category.
You can find the most amusing questions in the 'Most Amusing questions ever asked on WikiAnswers' category. There is an entire category dedicated to amusing questions. Search for that category when you click the 'browse our ... categories' on the home page, and you should find that category.
WikiAnswers does have what we call flagged questions. You can flag a question by clicking on the red "Report Abuse". Then select the category you want(Ex: inappropriate) and then click OK. These questions are then soon fixed by supervisors and other people and then fix and delete the flag. The link below has a list of all the flagged questions.
Finding the FlagsClick on the Related link below to see the list of flagged questions and answers.
I am not sure you can find a category on Wiki Answers website. The only thing you can do is search for the questions.
I've been going through a 'fix all flaggedquestions' phase; when I open a category, I can't do anything if there's a number after 'flagged questions.