CodeCanyon DW Question & Answer Pro is an all-time preferred question & answer plugin for WordPress. Your WordPress website will have a full-featured question & answer section like Quora, StackOverflow or Yahoo Answers. Your users will be happy.
This WP Plugin provides you with a shortcodes, helping you display all questions on one page at your choice. Besides, the question listing page integrates with many features such as Filter, Pagination, Sort, Search, etc.