Questions in the dashboard

In order to add List of Question to an account, please open file author.php in your theme folder, and use this Custom Query to list out all the questions of that user/ author:

 // The Query
$the_query = new WP_Query( 'posts_per_page=-1&post_type=dwqa-question&author='.get_query_var('author') );

// The Loop
if ( $the_query->have_posts() ) {
    echo '<ul>'
    while ( $the_query->have_posts() ) {
        $the_query->the_post();
        echo '<li>' . get_the_title() . '</li>';
    }
    echo '</ul>'
} else {
    echo "This author don't have any question.";
}
wp_reset_postdata();

Hope this helps!