Salam guys,
As an A level student I'll be doing my A2 exams during Ramadan.
My opinion on this is split between fasting and believing in Allah to help me through and not fasting because it make practical sense.
At the end of the day God is most merciful and will surely understand?
Another reason id feel its okay to not fast is as students, it's out occupation. If fasting affects our ability to perform them surely we should look to not, I mean if you were a doctor giving life saving surgery requiring intricate detail and fasting compromised your ability to perform the surgery then surely through common sense it would be justified to not fast and make up for it at a later more appropriate date ?
Just my opinions...