took my update last week, you will need:- your big red book, a calculator, photo id. a clean note pad and pen.
You will not be alowed the onsite guide, any notes that are not written in your big red book, mobile phone or pocket computer.
You need to know where to find table etc quickly, go through all the questions quickly, flag any you are not sure of but tick one of the answers so if you run out of time you have a 25% chance of getting it right. I should take 15 mins to go all the way through. Then go back to the flaged ones and start searching the book.
as it the update you will only get questions on the items that have changed from the 16th you did, Part 7 normally gives a lot of questions.
Good luck.