now im studying 8th class and how to i crack for UPSC exams
Dear Student..
You have plenty of time to prepare for UPSC exams because you are just in 8th grade.
If you wish to take these examinations, you must complete the entire NCERT Social Science syllabus from 6th to 10th grade. This will come in handy later. I would advise you to concentrate solely on this right now.
I hope this information is useful.
Thank you very much.