RAS Prelims Answer Key 2021: Official + Coaching Institute Keys

The RAS Prelims Answer Key 2021 is one of the most critical documents for candidates who appeared for the Rajasthan Administrative Services preliminary examination. It allows aspirants to evaluate their performance, estimate their scores, and plan their next steps in the competitive examination journey. This comprehensive guide covers everything you need to know about accessing, utilizing, and responding to the official RAS answer keys released by the Rajasthan Public Service Commission (RPSC).

Understanding the RAS Prelims Answer Key Release Process
How to Download the Official RPSC Answer Key
Coaching Institute Answer Keys and Solutions
Filing Objections and Representations
Calculating Your Expected Score
Steps After Reviewing Your Score

Understanding the RAS Prelims Answer Key Release Process by RPSC

The Rajasthan Public Service Commission follows a systematic procedure for releasing answer keys after conducting the RAS preliminary examination. The official answer key release process is transparent and designed to maintain the examination's integrity while providing candidates with clarity about their responses.

Typically, the RPSC releases the answer key within 4-7 days after the examination. The 2021 RAS prelims answer key was made available on the official RPSC website, allowing thousands of candidates to verify their answers against the official benchmark. This process includes releasing answer keys for all sets of question papers, as the examination may be conducted across multiple sessions or with different paper sets.

The RPSC also announces a specific duration during which candidates can file objections or representations if they believe certain answers in the official key are incorrect. This timeframe is crucial, as missing it means forfeiting your right to challenge the answer key officially.

How to Download the Official RAS Prelims Answer Key 2021: Step-by-Step Guide

Downloading the official answer key is straightforward but requires attention to detail. Follow these steps:

Step 1: Visit the Official RPSC Website

Navigate to the official Rajasthan Public Service Commission website (rpsc.rajasthan.gov.in). The homepage displays all recent notifications and downloadable resources.

Step 2: Locate the Notifications Section

Look for the "Notifications" or "Latest News" section on the homepage. The RAS answer key is typically highlighted prominently, especially during the objection filing period.

Step 3: Find the Correct Answer Key Link

Click on the notification related to "RAS Prelims Answer Key 2021." Ensure you select the correct set if multiple question paper sets were used. The notification will specify which set each answer key corresponds to.

Step 4: Download the PDF File

Click the download link to obtain the PDF file containing the answer key. The file usually lists all 150 questions with their corresponding answers.

Step 5: Save and Print

Save the PDF file to your device and consider printing a copy. Having a physical copy makes it easier to match your responses while calculating your score.

The official answer key is the most authoritative source and should be your primary reference for score calculation and objection filing purposes.

Coaching Institute Answer Keys and Solutions for RAS 2021

Several reputable coaching institutes release their own answer keys and detailed solutions shortly after the examination concludes. While not official, these resources can provide alternative perspectives and detailed explanations.

Major Coaching Institutes with Answer Keys

Several well-known coaching centers provided comprehensive answer keys for RAS Prelims 2021:

Drishti IAS: Known for detailed subject-wise analysis and high-quality explanations for each question. Their answer keys include reasoning behind correct answers.
Vajiram & Ravi: Provides structured answer keys with section-wise breakdowns. Their solutions often include helpful mnemonics and quick tips.
Insights on India: Offers comprehensive solutions with emphasis on current affairs questions, which form a significant portion of RAS exams.
Other Notable Institutes: Academies like Sankalp, Mukherjee's, and other regional coaching centers also release answer keys catering to specific regions.

These coaching institute answer keys are valuable for:

Cross-verifying your responses against multiple authoritative sources
Understanding the reasoning behind answers
Identifying your weak areas for improvement
Gathering alternative perspectives on controversial questions

However, remember that only the official RPSC answer key is authoritative for score calculation and objection filing.

Objection and Representation Process and Timeline

If you believe any answer in the official answer key is incorrect, the RPSC provides a formal mechanism to file objections. This process is transparent and well-defined.

Important Timeline Information

The RPSC typically allows candidates to file objections for a specific period (usually 2-3 days) after releasing the answer key. Missing this deadline means you cannot challenge the answer officially.

Filing an Objection: Step-by-Step Process

Identify the Question: Clearly identify which question(s) you want to challenge by noting the question number and set.
Prepare Your Argument: Provide logical reasoning and supporting evidence for why you believe the official answer is incorrect. Reference source materials, textbooks, or authoritative publications.
Access the Objection Portal: Visit the RPSC website and locate the designated portal for filing objections during the specified period.
Submit Online: Fill in the required details including your application number, the question number, the suggested answer, and your justification. Upload supporting documents if allowed.
Pay the Objection Fee: RPSC typically charges a nominal fee (₹100-200 per objection) which must be paid online through the portal.
Confirmation: After submission, note down your reference number and save the confirmation receipt.
Await Review: Expert committees review objections and decide whether to change the answer key. Decisions are communicated through official notifications.

Important Points About Objections

Only file objections for questions where you have substantial evidence or reference material supporting your argument
Frivolous objections may be ignored or penalized in some cases
Keep your receipts and reference numbers for future correspondence
The RPSC publishes a final answer key after considering all objections

How to Calculate Your Expected Score Using the Answer Key

Once you have the official answer key, you can calculate your expected score using the RAS prelims marking scheme.

RAS Prelims 2021 Marking Scheme

Criteria	Details
Correct Answer	+1 Mark
Wrong Answer	-0.33 Mark (Negative Marking)
No Answer/Blank	0 Marks
Total Questions	150
Total Marks	150

Calculation Method

Step 1: Count the number of questions you answered correctly by matching your responses with the official answer key.

Step 2: Count the number of questions you answered incorrectly.

Step 3: Apply the formula:

Expected Score = (Correct Answers × 1) - (Wrong Answers × 0.33)

Example Calculation

Suppose your results are:

Correct Answers: 110
Wrong Answers: 25
Unanswered: 15

Calculation:

Expected Score = (110 × 1) - (25 × 0.33)
= 110 - 8.25
= 101.75 Marks

This calculation gives you a realistic estimate of your performance and helps you assess whether you're likely to clear the cutoff.

What to Do After Checking Your Score

After calculating your expected score, your next steps depend on your performance relative to the expected cutoff.

If You Expect to Clear the Cutoff

Begin preparing for the RAS Mains examination immediately
Review the RAS prelims cutoff 2021 to confirm your standing
Start subject-specific preparation for general studies and optional papers
Prepare for the personality test that follows mains examination
Review previous mains question papers to understand the exam pattern

If Your Score is Close to the Cutoff

Wait for the official merit list and cutoff announcement
Keep checking the RPSC website for updates
Consider filing strong objections if you identify genuinely incorrect answers in the key
Prepare simultaneously for other examinations as a backup strategy

If Your Score Falls Below the Expected Cutoff

Analyze your performance to identify weak areas
Plan your strategy for the next RAS examination
Focus on the subjects and topics where you struggled most