Simple stuff from me
Read the question properly, too easy to skim and get the wrong idea.
If you get stuck , skip that question and make a note of it so you can go back at the end. Stops the pressure piling up if you get a few tricky ones at the start.
Manage your time, make sure you know your finish time and keep a good eye on the time all through the exam.
Lastly, I always go through the whole paper again once I'm finished if there's time. You may spot questions you've missed or spot answers that you put the wrong answer down.
Good luck.
