UPSC Prelims 2020 answer key Important to note that two Qu | PCS Punjab & IAS only
UPSC Prelims 2020 answer key Important to note that two Questions No. 27 & 52 have been removed from marking (as their answers are debatable)
That shows how even UPSC Prelims questions may be wrongly set. That accounts for 4 marks (thousands of serious students miss cut off by a single mark). Need of the time - To ensure transparency & accountability UPSC should release the answer key before mains. At this stage there is no remedy to students for any such mistakes on the part of paper setters.