Here's my tips for the subjects I study:Maths - past papers, past papers, past papers. Write down anything key on flashcards to prompt you before the exam, but to highlight what you don't know and perfect questions, do the past papers. I did every past paper on CCEA's website last year!
RE - Learn key words and quotes, people often slip up on these. try to get a few things into your exam that would differentiate you from others. I learnt a few obscure quotes before my exam. My personal favourite was that 'in the book of Deuteronomy, Onan was punished for 'Wasting Seed''. Yes, I used this.
English.Lit - I spent the most time on this subject. For the short stories anthology, I took 7 A4 sheets and I created notes for parts of them, for example 'Relationships' 'Form/Structure' 'Imagery/Symbolism' etc... For your novel, reread it and be familiar with it, you can't really afford the time to flick through it during the exam. I read Of Mice and Men and took key quotes for each character and created a few essay plans. In addition, do as many practice essays as possible - it's not good knowing these A* notes and coming out with a C standard essay. Finally, have an essay structure you know you'll stick to. I myself knew that for my short stories' essays I would firstly comment on the form and structure and then move on. For poetry, I would comment on the title, then form/structure, then language and then symbolism and imagery. Though try and add some flair.
Languages - if the exam board has a core vocab list (CCEA does), this is fantastic. Translate it (I've translated all 3, each over 1,200 words). Highlight the words that are unfamiliar and any silly words. IN both my French and Spanish listening, there were two words that nobody knew that were on the core vocab list. (I hadn't translated it yet
) In my Irish exam, of a condensed 150 word list I had learnt, 23 words came up and I probably got an extra 10 marks because of it. For readings, do as many past papers as you can. For listenings, try listening to songs in that language. (I have found some terrific French music that I'm happy to share. Spanish not so much
). For orals, know the questions and put them in a random order so you know them fully. Repeat the oral as much as possible and to anyone to perfect technique. Add tone and don't be monotonous, but know when to express this!
Geography - past papers yet again. Write out all the case studies to learn on separate A6 sheets and know them well, you can't bluff these. Learn the key terms.
Physics - learn the key equations again. Then learn the longer questions which are often repeated. Make sure you know the key concepts fully.
Biology - past papers again. Exam boards have a nice habit of re-asking questions.
Chemistry - Know the key formulae basically, make sure you grasp the key concepts properly. I would also recommend past papers.
General:For essay subjects, try mnemonics. They basically got me through all my RE class tests and worked wonders for my actual test last week.
Try the 'Mind Palace' technique. I created one for the Beatitudes and French parts of the body and can still recall it.
In general, I find flash cards work best, or wee A6 sheets. They fit in your pocket easily to take out at any time and concisely display all relevant information you need.
Sleep well. Don't go to bed straight after studying, go out for a run or even just for a walk. I've been out countless times this month at quarter to 11, simply because I knew I'd sleep poorly and would have a sore head otherwise.
Discuss with your friends a lot, you'll pick up on things you wouldn't otherwise have had. (2 words I asked my friend 10 minutes before our Irish exam came up).
Be disciplined. Know what you have to study, what time you have to start and when you want to finish. Study what you don't know, not what you do.
Reading the Chief Examiner Reports is invaluable. They are written by the person who will be marking your exam, telling you what to do and what not to do and where everyone slips up. I really don't know why so few people use these!
Hope this helps!