If you want display questions in the same QA website but at different page you can use following codes.
$userid = qa_get_logged_in_userid();
$start = qa_get_start();
$questions = qa_db_select_with_pending(qa_db_qs_selectspec($userid, 'created', $start, null, null, false, false, qa_opt_if_loaded('page_size_qs'));
Here $questions will be array of questions sorted by date of creation.