All About OPSC OAS Examination 2020

Eligibility	Post and Services	Vacancies and Reservations
No. of Attempts	Scheme of Exam	Syllabus of Exam
Preliminary Exam	Main Exam	Personality Test
Optional Subjects	Previous Year Questions	Books for Preliminary Exam
NCERT Books	Value Addition Materials	Complete Study Material
Prelims Test Series	Tips of Exam	Download Notification
Mains GS Test Series	Prelims Q&A	Economic Survey 2020-2021

What’s New?

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  Current Affairs for OAS Prelims 2020: Defence NewsFebruary 18, 2021
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  Current Affairs for OAS Prelims 2020: Science and TechnologyFebruary 16, 2021
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  Current Affairs for OAS Prelims 2020: National NewsFebruary 15, 2021
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  Sadan of JharkhandFebruary 13, 2021
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  Read moreSadan of Jharkhand

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  Current Affairs for OAS Prelims 2020: Indexes, Ranks and ReportsFebruary 13, 2021
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  Read moreCurrent Affairs for OAS Prelims 2020: Indexes, Ranks and Reports

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  Current Affairs for OAS Prelims 2020: Sports NewsFebruary 11, 2021
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  Read moreCurrent Affairs for OAS Prelims 2020: Sports News

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