what I should do if I have a up see exam tomorrow .how can I revise
Hi
If it's your last day to revise for exam then firstly, calm down , take a deep breath and revise each and every topic that you've been preparing since very long time.
Avoid any new topics , if you see something that you haven't studied before then don't waste your time on it because it's your revision time so focus on all the important concepts and topics that you've already prepared.
Solve previous year papers and mock tests. Review important theory topics.
Review your notes thoroughly and them randomly go back and read them in no particular order. This way you'll remember the information on your own. Revise and read the topics and concepts and practice how to apply those concepts to a question.
Revise important concepts and information, do not panic, study out of order, read short summaries, practice a few question papers, get a good night sleep so that you don't feel sleepy in exam and DO NOT PANIC.
Hard work never lets you down, so just memorise the topics and you'll surely do well in your exam.
All The Best!!