be perfect with each amd every concept.. if possible take Ankita patni revision classes..it will be on YouTube as well.... just quote sections if you are sure about it .. if you quote wrong section and write correct answer/concept you may lose marks... Attempt whole 100 marks paper and be confident of what ever you write.. present everything well and whenever the questions are asked about your opinion don give a neutral answer... write either yes or no.. All the best and for more you can Google it๐ค