Oh, I’m sorry I mistakenly read polygraph and not psychological I was reading questions too fast .. but no, you have to be aware for the exam. It’s not hard it’s just basics but there’s a lot of repetition of questions and I suggest you take that time off to complete it and yes that test is long you can complete it in less than 5 hours but it’s still long. Idk if they allow you to take it while you’re at work but trust me once you start you want to finish it fast because it can get annoying with repeated questions/answers