Go through the heading of the answer. It is very difficult for a student to cramp up the entire answer, so to ease the pressure, always try to remember the headings.
Always make the timetable according to the topics. If you are good at geography, then try to give more time to history or economics or vice-versa.
Do not start with a new chapter on the day of the exam. Try to avoid this because this will lead to confusion, thus poor performance in the examination.
Take out your answer sheets of pre-boards and class tests etc, and take a deep look into your answers, find your mistakes, and make a list of those mistakes for each and every subject.
To score well in Social Science, you need to take care of making block diagrams and tables, especially in Geography.
To maximize your score in CBSE Class 10 Social Studies exam, you must divide your answers into subheadings.
Use your flashcards for 10-20 minutes every day to improve your memory retention. Add no more than 1-2 sentences of information per flash card so that the material is easy to remember.