binnyva

Quizzin lets you create quizzes with any number of questions in it. Each question can have many answers – in which one should be marked as the correct answer.
You can add the quiz in a post by including the html comment [QUIZZIN 1] in the post. Here 1 is the ID of the quiz to be included.

Quizzin

Quizzin lets you add quizzes to your blog. This plugin is designed to be as easy to use as possible. Quizzes, questions and answers can be added from  …

Evgeniy Kutsenko

This Plugin allows you to include a simple Textbox through which your site visitors can ask you short questions. 
You can answer them through the backend. 
This plugin is not a dependent version of the plugin <a href="https://wordpress.org/plugins/askme/" rel="ugc">Ask Me</a>.
See it in action at: (<a href="http://wp.starcoms.ru/qa-plugin/" rel="nofollow ugc">http://wp.starcoms.ru/qa-plugin/</a>)

Simple Q&A

Simple Plugin to let your users ask questions.

Quizzin vs Simple Q&A