Primex International interview questions

Applied online, received an email to come onsite for an interview. Onsite I was given a packet of forms to fill out, five pages are work history asking for employer name, address, contact, salary, and description of what I did etc. Since this was time consuming and I did not have all this info on me, I wrote on the form to refer to resume. Also, I let them know that by law they cannot ask what my salary was for each job I had. The remaining forms where a math test (pretty basic) and two pages of questions asking about how do you hand anger, very unusual. When I was done two people came in to interview me which was boring, I had to ask a lot of questions. after 1.5 hours I finally left. Needless to say I never heard from them again.