h3 All Question Type h3 div className=mt-4 mb-0 h5 className=mt-4 mb-0 MCQ

To put a line after the MCQ header, you can use the HTML <hr> tag.

Here's an example:

<h5 class="mt-4 mb-0">
    MCQ.
</h5>
<hr>

This will insert a horizontal line below the MCQ header.