RAS Prelims 2021 Question Paper: PDF, Pattern & Answer Key

The Rajasthan Administrative Service (RAS) Preliminary Examination 2021 was a significant milestone for thousands of aspirants across Rajasthan and beyond. This comprehensive guide provides an in-depth analysis of the RAS prelims question paper 2021, complete with answer keys, subject-wise breakdowns, and strategic insights for future candidates.

Key Facts About RAS Prelims 2021

• The exam was held on 27 October 2021
• The exam followed a multiple-choice question format with 150 questions
• Total marks allocated: 200 (one paper — General Knowledge & General Science; there is no separate Paper II)
• Negative marking scheme: 1/3 (0.33) mark deducted for each wrong answer
• Exam duration: 3 hours for the single paper
• The 2021 RAS/RTS Combined Competitive Exam was advertised for 988 vacancies; 20,102 candidates qualified the prelims for the Mains exam
• Difficulty level: Moderate to Challenging

Overview of RAS Prelims 2021 Exam

Exam Structure and Format

The RAS Preliminary Examination 2021 was conducted to shortlist candidates for the main examination. The exam was a single paper — General Knowledge & General Science — designed to test the comprehensive knowledge of candidates across various domains including history, polity, geography, economy, science, and current affairs. The question paper format remained objective-type multiple-choice questions, making it crucial for candidates to understand the exact nature of questions asked.

The RAS prelims question paper 2021 presented moderate difficulty with some questions requiring deep conceptual understanding rather than superficial knowledge. Candidates who prepared systematically reported better performance compared to those who relied on last-minute preparation.

Exam Date and Schedule

The RAS Prelims 2021 examination was held on 27 October 2021, with candidates reporting varied experiences regarding the difficulty level of different sections. Like all RPSC Prelims exams, it was conducted offline using OMR answer sheets, not an online platform.

Total Candidates and Competition

The 2021 RAS/RTS Combined Competitive Exam was advertised for 988 vacancies. Of the candidates who appeared in the prelims, 20,102 qualified for the Mains examination, making the vacancy-to-qualified ratio for the next stage roughly 1:20.

Subject-Wise Analysis of RAS Prelims Question Paper 2021

History Section Analysis

The history component of the RAS prelims question paper 2021 covered both ancient and medieval Indian history with emphasis on Rajasthani history. Questions were primarily focused on:

• Ancient kingdoms and their rulers in the Indian subcontinent
• Medieval period dynamics and cultural developments
• Rajasthani kingdoms and their contributions
• Colonial period and freedom struggle narratives
• Post-independence historical events

Across the real RAS Prelims papers held so far, history (Indian history plus Rajasthan history, art and culture combined) has averaged roughly 17% of the 150 questions, per Raj Study's PYQ-bank analysis — not the 20-25% often quoted. The difficulty level ranged from straightforward factual questions to those requiring analytical thinking. Candidates familiar with both NCERT standards and regional history performed better in this section.

Polity and Constitution

The polity section was comprehensive, testing candidates' understanding of the Indian Constitution and governance structures. Key topics included:

• Fundamental Rights and Directive Principles
• Parliamentary procedures and systems
• Executive branch functions and responsibilities
• Judicial system and suo moto actions
• Local government institutions and panchayat systems
• Rajasthan-specific governance structures

This section required precise knowledge and understanding of constitutional provisions. Candidates noted that questions often had closely similar answer options, necessitating careful reading and logical deduction.

Geography and Environment

Geography questions in the RAS prelims question paper 2021 encompassed both physical and human geography with special emphasis on Rajasthan. Coverage included:

• Rajasthan's physical geography and natural resources
• Climate patterns and weather systems
• Rivers and water bodies
• Soil types and vegetation zones
• Environmental issues and conservation
• Map-based questions related to Indian geography

Across the real RAS Prelims papers held so far, geography (World, India and Rajasthan combined) has averaged roughly 14% of the 150 questions, per Raj Study's PYQ-bank analysis — not the 15-20% often quoted. Candidates with knowledge of Rajasthan's unique geographical characteristics performed well in this section.

Figures are Raj Study's average across the real RAS Prelims papers (2013, 2015, 2016, 2018, 2021, 2023, 2024), not a 2021-only breakdown — the Commission has not published an official subject-wise split for any single year's paper.

Economy and Development

The economy section tested understanding of both macro and microeconomic concepts, with questions on:

• Indian economic structure and development models
• Monetary and fiscal policies
• Agriculture and rural development
• Industries and manufacturing sectors
• Trade and commerce regulations
• Rajasthan's economic profile and development initiatives

This segment required understanding of current economic policies and their implications. Questions often connected economic concepts with real-world scenarios.

Science and Technology

The science section included questions from physics, chemistry, and biology at the 10+2 level, along with recent technological developments. Topics covered:

• Basic physics and chemistry concepts
• Life sciences and human biology
• Space exploration and astronomy
• Renewable energy sources
• Information technology advancements
• Health and nutrition-related issues

Candidates with strong foundational science knowledge found this section manageable.

Current Affairs and Events

Current affairs has averaged roughly 12% of the paper across the real RAS Prelims exams, per Raj Study's PYQ-bank analysis — not the 20-25% often quoted. The RAS prelims question paper 2021 included questions on:

• National and international news events
• Government schemes and initiatives
• Sports and cultural events
• Scientific discoveries and awards
• Major legislative changes
• Environmental and social issues

Regular readers of quality newspapers and current affairs magazines performed well in this section.

Cutoff for RAS Prelims 2021

The RAS Prelims 2021 cutoff depended on the total number of vacancies (988), the difficulty of that year's paper, and how candidates performed overall. Category-wise (General, OBC, SC, ST, MBC, EWS) and area-wise (TSP/Non-TSP) cutoff figures were published by RPSC on its official website (rpsc.rajasthan.gov.in); sources available to us while editing this page gave conflicting numbers, so please verify the exact marks from the official RPSC notification or result PDF rather than from third-party estimates.

Common Questions Repeated in Previous Years

Analysis of the RAS prelims question paper 2021 in comparison with previous years' papers reveals certain patterns of repetition:

Frequently Repeated Topics

• History: Mauryan Empire administration, Rajput kingdoms, and independence movement milestones
• Polity: Fundamental Rights, Directive Principles, and Parliament procedures
• Geography: Major rivers, mountain ranges, and climate zones of India and Rajasthan
• Economy: Government schemes like MGNREGA, Public Distribution System, and rural development programs
• Science: Basic physics principles, human organ systems, and environmental concepts
• Current Affairs: Government policy launches and international agreements

While exact questions rarely repeat, the concepts and themes tested demonstrate consistent patterns. Understanding these patterns helps candidates focus preparation on high-frequency topics.

Accessing the RAS Prelims Question Paper 2021 PDF

Candidates can download PDF versions of the RAS prelims question paper 2021 from multiple sources. Official question papers are typically released by the Rajasthan Public Service Commission (RPSC) on their website. Additionally, various coaching institutes and online platforms provide downloadable PDFs with detailed answer keys and explanations.

When you download PDF copies of the question paper, ensure that you also access the official answer key to verify solutions. Many websites offer annotated PDFs with explanatory notes for each answer, which can be invaluable for understanding the reasoning behind correct answers.

Conclusion

The RAS prelims question paper 2021 serves as an excellent resource for understanding the examination pattern and question type distribution. By analyzing this paper systematically, aspirants can develop more effective preparation strategies tailored to RAS requirements. The combination of conceptual understanding, subject-specific knowledge, and current affairs awareness remains the foundation for success in this highly competitive examination.

For detailed syllabus information and additional resources, candidates are encouraged to explore related materials on their preparation platform.

Additional Resources

Explore the complete RAS Prelims Syllabus for detailed information about topics covered in the examination.

Access the complete RAS Prelims Answer Key 2021 with detailed explanations and analysis.