job interview. give brief answers

job interview. give brief answers 1-Describe one of your failures and how you handled it? 2-Can you give an example of your problem-solving ability? 3-Did you ever have to confront someone to get something done? 4-Can you give me an example of when you went above and beyond the call of duty? 5-Describe an improvement to something you personally initiated. 6-Have you ever been reprimanded for something that you did wrong on the job?