This article explains how to enable an option that allows a test taker to have a second try chance for answering a question.
When creating a test (for more information, see the video How to Create a Simple Test), in the Test template settings, you need to select the Disable deselect option.
If you enable this option, when it comes to single-choice questions, the candidate will get an opportunity to select a different answer if they choose the answer marked as a Second try.
The Second try option is set while creating a question. This is intended to be used on a single incorrect answer (only one of the incorrect answers can be selected with the Second try option).
If the answer feedback is unclear, the candidate will get the default message Please try again.
Read this article for detailed instructions on defining and enabling immediate feedback.
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