Philadelphia Gas Works interview questions

My interview experience was a nightmare, I did not receive the logistics and test confirmation until 12:30 an half an hour before the test @ 1:00 resulting in further panic and anxiety. I was seated incorrectly at a cubicle with no headphone and it took 15minutes to be reseated after everyone had begun the test causing further anxiety and I feel it negatively impacted my performance on the test and the position I coveted. I find solace in the scripture of JOB for justice and resolve. I appeal, pray for a positive resolve that resulted in emotional trauma and two nights of sleepless unrest.

I applied and within 2 weeks I had a interview. The people I interviewed with were pleasant to speak with. They reviewed my resume so the interview was more of a conversation. I feel HR should communicate with potential candidates after the interviewing process and let them know where they stand. No leave them in limbo. Also why give a test assessment to a potential candidate if it is not part of the job they are applying for.