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UPSC CSE Prelims Exam, 2025 is scheduled on 25 May, 2025

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UPSC Prelims Exam

The

Develop Basic understanding of UPSC Prelims Exam

UPSC Prelims Exam Strategy

UPSC Prelims Papers

Paper 1

General Studies (GS)


Current events of national and international importance.


History of India and Indian National Movement.


Indian and World Geography-Physical, Social, Economic Geography of India and the World.


Indian Polity and Governance-Constitution, Political System, Panchayati Raj, Public Policy, Rights, Issues, etc.


Economic and Social Development-Sustainable Development, Poverty, Inclusion, Demographics, Social Sector Initiatives, etc.


General issues on Environmental ecology, Biodiversity and Climate Change-that do not require subject specialization.


General Science.

Paper 2

Civil Services Aptitude Test (CSAT)


CSAT Strategy


Most repeated questions in CSAT in UPSC Prelims.


Comprehension


Interpersonal skills including communication skills


Logical reasoning and analytical ability


Decision making and problem solving;
General mental ability


Basic numeracy (numbers and their relations, orders of magnitude, etc.)(Class X level)


Data interpretation (charts, graphs, tables, data sufficiency etc. — Class X level)

Download Prelims Specific Material

Prelims Syllabus

You will also subject wise strategy, important areas to cover and related FAQs.

Prelims Booklist

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Prelims PYQs

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Prelims Books to Buy

Essential Books

10 Year-wise Solved Papers

A

By Disha Publication

Suggestion: Must Have

The Answer Writing Manual

A

By Disha Publication

Suggestion: Must Have

Books written by Toppers

Fundamentals of Essay and Answer Writing

A step-by-step Guide to help you ace the UPSC Mains Exam

By Anudeep Durishetty

Suggestion: Must Have

The Answer Writing Manual

For UPSC Civil Services & State PSC Examinations

By Shrusthi Deshmukh

Suggestion: Must Have

What I Wish I Had Known Before Starting UPSC Preparation

A step-by-step Guide to help you ace the UPSC Mains Exam

By Suyash Chavan

Suggestion: Must Have

HOW I TOPPED THE UPSC AND HOW YOU CAN TOO :

What It Really Takes to Crack the World’s Toughest Exam

By Gamini Singla

Suggestion: Must Have

FAQs

What is UPSC Prelims exam pattern?

What are UPSC Prelims Subjects?

What is UPSC Prelims 2024 Exam Date and Time?

What is UPSC CSE Application Registeation Date?

Will my attempt count if I filled in the form but didn’t give the exam?

No. 

What is the medium of the Prelims Exam?

The question papers will be set both in Hindi and English. 

Is there a negative marking for the Prelims Exam?

Yes. ⅓ rd Negative Marking of the marks assigned to that question 

Is there similar negative marking in both the papers of the Prelims exam?

Yes. Its ⅓ rd a Negative Marking of assigned marks but in absolute terms -0.6666666667 marks in GS Paper 1 and -0.8333333333 marks in CSAT Paper 2

What happens if I mark two or three options?

As per UPSC, it will be treated as a wrong answer and there will be ⅓ rd Negative Marking.

What happens, if a question is left blank?

There will be no penalty for that question. You will be allotted Zero (No)marks.

What is the schedule of the CSAT Paper in the Prelims Exam? 

Generally, GS Paper is scheduled in the morning shift (from 9:30 am to 11:30 am) and CSAT paper is conducted in the Afternoon session (from 2:30 pm to 4:30 pm) on the exam day.

FAQ Sources: UPSC CSE Official Notification

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Post-Prelims Strategy

If you’re confident of clearing Prelims, begin Mains preparation immediately without waiting for results. Our UPSC Mains section provides comprehensive guidance for the next stage of your journey.

Remember, Prelims is not just about knowledge but also about strategy and accuracy. A methodical approach with consistent practice is your key to success.