Utilize the time wisely - Do not be lazy. Don’t commit the blunder of neglecting your studies if you’ve got just a few months in your hands for the long list of subjects.
Ignore the distraction - Your mobile phone is the greatest distraction. Stay away from social media sites during your study hours.
Know the syllabus - The syllabus is the soul of a subject. Make sure you get an in-depth insight into it before you start preparing for it. You can divide chapters that are related to each other, and finally study them accordingly.
Be consistent with your timetable - Making a timetable is the best way to divide an equal amount of time for each subject, solving problems and previous questions, revision, etc.
Follow the NCERT Books - NCERT books are considered the Bible for qualifying for the CBSE Class 12 Board Exams. You can get a clear concept of the question pattern through the NCERT-designated textbooks.
Solve the previous years’ questions - Solving the previous year's questions provide you with a clear insight into the question format, marks distribution, and the significance of a topic.
Practice mock exams - Practicing mock exams will help you identify your flaws and strengths, the topics where you are looking at. You can practice the mock exams from previous years’ questions.
Practice Writing - During your board exams, you’re expected to submit a neat and presentable answer sheet. Neat and presentable handwriting indicates your personality, it is the only medium to represent you during your board exam.
Clear all the doubts - Never hesitate to seek help from your mentors. It’s common thing to have difficulty understanding a subject, a chapter, or anything.
Stay healthy, Stay Positive - To have a healthy mind, you should have a healthy body. So, you need to take good care of your health throughout your preparation period.