"ARI Quiz Anywhere" plugin helps to include quizzes from ARI Quiz extension to your Joomla! content. It is free and under GPL license. You can see this plugin in action below:
If you want, this possibility will be available in your Joomla! system, you only need ARI Quiz component and ARI Quiz Anywhere plugin (see "Files" tab) to be installed in your Joomla! site. Type the following code in your article and it embeds quiz to your Joomla! article:
{ariquizanywhere quizId="QUIZ_ID" scrolling="no"}{/ariquizanywhere}