ADM Intern - Hourly interview questions

I attended a career fair at my university and was called back for an in person interview. Following this, I received a call from an HR person informing me that I had obtained the position pending a background check and drug screening. The interview largely stressed safety and maintanence and reliability among other things. They are stressing those as initatives in recent years.

Applied through job fair at my college. I applied online. I was called by a staffing specialist, and completed a phone screen. I was called back to have a face to face interview in Decatur, Il