What was said previously is sound advice . In my case I took it abiut 72 hours after receiving it , get the willies out .
Ready slowly and calm . Normally the first answer you have that comes to your mind is YOUR correct answer, meaning honest to your self. Many people overthink it and try to answer with previous questions in your mind . That's where many get screwed. Answer each one and move on. Don't think of previous questions.
Took me 45 mins and just answered to what I thought was logical .
Best of luck