Disha Errorless 13 Year-wise Odisha OPSC/ OAS Civil Services General Studies Prelims Previous Year Solved Paper 1 (2006 - 2026) & Paper 2 (2020 - 2026) 5th Edition | PYQs Question Bank

Errorless 13 Year-wise Odisha OPSC/ OAS Civil Services General Studies Prelims Previous Year Solved Papers is the thoroughly revised and updated 5th Edition.

• The book covers Past 13 years Solved papers of Odisha PSC Prelims Paper 1 from 2006 - 2026 along with 5 sets of Prelims Paper 2 of Aptitude from 2021 - 2026.

• In all, it includes more than 1780+ 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.