Visit testing location before test day to familiarize yourself with parking and traffic situation (see if you can find out the testing room is as well); this will help relieve some of those test day butterflies (you do not want a frustrating experience on test day).
Get a good night's sleep and eat a healthy breakfast.
Bring analog watch/clock and sync it to the clock in the testing room being used by the proctors.
Bring plenty of sharpened #2 pencils with erasers.
Bring a hi-lighter for Reading Comprehension sections.
Bring a valid photo ID (driver’s license and a passport photo).
Print out and bring Admission Ticket.
Make sure to show up to testing location at least a half hour early.
Wear comfortable clothes and bring a sweatshirt in case the room is cold.
Stay focused but be RELAXED — the more relaxed you are, the better you will do!