IES 2020 Mains paper Civil, Electrical, Mechanical, Electronics. UPSC just conducted ies /ese mains 2020 on 18 October 2020 and below all papers of your branches we are attaching.
Civil engineering
paper – 1 download
paper – 2 download
electrical engineering
paper – 1 download
paper – 2 download
mechanical engineering
paper-1 download
paper-2 download
electronics engineering
paper-1 download
paper-2 download