The first tip is for the preparation, one old effective idea is to prepare a bottle of water written down all the formulas relating to the subject, a piece of answers hidden inside your pen or insde a pencil sharpener and bring them along with you. Then, before the exam starts, you should quickly lay out these stuffs since the more you delay, the more you will get suspected.
Secondly ,during the exam, if possible , you could count on some of your friends sitting next to you to get you through the crisis , it’s so called “Solidary cheating”, it starts with your making some noise so as to distract the superintendents (but not too loud) and then quickly peek at their answer sheet or if they sit a bit far from you, try to tilt toward them and do the same (remember to bribe them or they will refuse to do that the next time).However if you are solitary, just ask your superintendent to go to WC, try to take out the printed paper out of your bra (for girls) or underwear (your boys) , after reading it carefully, come back to your room and sit down without any strang behaviours ,or if you are not allowed to, try to place the answering paper onto your thigh without the superintendent’s view and sometimes keep an eye on his/her gesture. If he/she doesn’t suspect, it will be safe and sound for you.
Finally, at the end of the test , your superintendent would ask one by one to come and hand in their answer sheets, as he/she would be busy for a while, this is your final chance for you to finish the rest of the exam, do it as quickly as you can with your document opened, when you are called, try to walk slowly onto the platform and glance at sheets of other students sitting above you. If you do all these things