Disha Errorless 12 Year-wise Odisha OPSC/ OAS Civil Services General Studies Prelims Previous Year Solved Paper 1 (2006 - 25) & Paper 2 (2021 - 25) 4th Edition | PYQs Question Bank

Errorless 12 Year-wise Odisha OPSC/ OAS Civil Services General Studies Prelims Previous Year Solved Papers is the thoroughly revised and updated 4rd Edition.• The book covers Past 12 years Solved papers of Odisha PSC Prelims Paper 1 from 2006 - 2025 along with 5 sets of Prelims Paper 2 of Aptitude from 2021 - 2025.• In all it includes more than 1600+ MCQs with detailed explanations.• All questions have authentic and errorless solutions• All Previous year Preim question paper answer keys are validated and verified with OPSC.• A useful handbook for OPSC OAS UPSC and other various State PSC Exams.