When you export quiz content, it is formatted in a QTI .zip file.
Click the Settings link.
In the right sidebar, click the Export Course Content button.
Click the radio button for Quiz Export [1]. Choose the Quizzes you want to export [2]. Click the Create Export button [3].When you create an export, It will create an export archive [4] where you can download prior export files.
Depending on how much Quiz content you need to export, it may take a while. When the export is complete, click the download link to download the file and view the Quiz content. This makes it easier to view and share the Quiz content. Remember, it will be in a QTI .zip file format.