Dear larryL ,
I fixed problem with tabs. I'm not sure why, but bootstrap js/css was not loaded on frontend.
I changed options in Easy Responsive Tabs (use plugin files) and now it's works
on this page you can see list of files with links yoursite/prm/career-test/?cred-edit-form=1360
Please let me know if you are satisfied with my answer and if I can help you with any other questions you might have.
Regards,
Gen.