Check your paper
If an exam is one-and-a-half hours long, you have exactly one-and-a-half hours to squeeze every mark you can out of it. If you find yourself towards the end of an exam, lounging in your chair trying to catch your mate’s attention in the next row, wake up! You are sabotaging your own chances. There is only one mark’s difference between a ‘C’ and a ‘D’, an ‘A’ and an ‘A*’. Checking your paper at the end could be the thing that gives you that one, crucial mark.