UPSC Prelims examhas always been unpredictable. However, one thing is certain about this exam i.e. fact based questions.
Every year, UPSC Prelims exams witness about 10-15 factual questions (20-30 marks) which is a lot and these questions are an easy catch if you give them just one read and memorise just before the exam.
To this end,GS SCOREhas compiled a series ofFact Filesunder itsPrelims Sampoorna initiative for every subject on different themes.