WP-Surveys

Simple FAQ gives you ability to create very simple FAQ on your site (questions and answers)

antispam question for signup and comment forms of wordpress, set by admin, supports Multisite mode

WP DS FAQ Plus is the plugin which was improved based on WP DS FAQ 1.3.3.

Smart Accordion is an stylish and customizable tool to shape and display on your website a list of the most frequent customer questions with answers.

StackTack is a JavaScript widget that displays questions from Stack Exchange sites.

A game where you can ask a question and get an answer to it. The answer is fictitious and shouldn’t be accepted a factual.