Make sure your name and candidate number are correct. Invigilators/Proctors will check that the name on your answer sheet/screen matches your ID either before or within the first 15 minutes of each sub-test.
Make sure your name and candidate number are on each book/sheet you have used.
Tell the invigilator/Proctor at once if:
Your personal details are wrong;
You have been given the wrong question paper (this applies to GPPAE on Paper only), or the question paper is incomplete or badly printed.