Target Cashier interview questions

I applied on Sunday morning (April 2015) and got a call back later on that afternoon from HR. I called them back and had a phone interview. They asked me questions like why did I want to work at Target? What does the 3 F's (Fun, Fast, and Friendly) mean to me? Do I have any experience working with the position (cashier) I am applying for? What is my availability? If they were to call my previous employers, what would they say my strengths and weakness are? After I answered those questions the lady asked me if I would be able to come in on Tuesday for a in store interview, which I said yes. I got to the store around 10:50am and waited for about 10 minutes and then the lead lady in HR came out and got me. We went into their interview room and we started off with the questions. The questions were about my past work history and behavioral situations; the interview went pretty well I would say. The lady then asked me if there was any other jobs I was interested in besides being a cashier, I said Guest Services and she said that was basically the same thing. She then said that she thinks I would be good working in HR and so she asked me some questions about HR and then she told me I was going to take a assessment test. The assessment test was 20 questions and they were the same questions but they were just which was the best and worst. I then waited for another 20 minutes until they took me up to there training room to watch a 10 minute video. I then shadowed a guy who worked in HR to see how I would like it and if I would get a good vibe from it. I did that for about 10 minutes and then waited another 10 minutes for another female to come in and interview me. The second interview took about 10 minutes and it was basically the same questions just re worded. Then 5 minutes later the first lady who interviewed me and offered me the position as a Cashier which I applied for in the beginning. They told me it would take 48 hours to do the background check and gave me my letter for the job offer and told me they would call me once they set up an orientation date and to come in khaki's, red plain shirt and shoes.