What is Parikshan?
The UPSC Civil Services Prelims 2025 was held on 25th May—bringing with it a familiar surge of anticipation, anxiety, and ambition for lakhs of aspirants. For many, it was the culmination of months of focused preparation. For others—those aiming for UPSC CSE 2026 or unable to write this year—it felt like an opportunity missed. But does it really have to be?
Introducing Parikshan Prelims—a flagship open test initiative by VisionIAS, built to replicate the UPSC experience using the actual UPSC Prelims 2025 question papers. This isn’t just another mock test. It’s a chance to step into the UPSC exam hall—from your own home.
With Parikshan, aspirants can attempt both GS Paper I and CSAT Paper II in a strictly timed and proctored environment. Designed to simulate the real exam, it empowers you to test your readiness, improve time management, and fine-tune your preparation using the same paper attempted by lakhs on 25th May 2025.
Watch: Toppers’ Talk of UPSC 2024 Toppers
Why Should You Take Parikshan?
Parikshan Prelims isn't a prediction test. It’s post-UPSC. Which means it’s the most authentic and immediate method to experience the evolving standards, difficulty level, and subject distribution of the real exam.
1. Get Hands-On with Real UPSC Prelims Paper
By attempting the actual UPSC Prelims 2025 question paper, you gain firsthand insight into the trends, question types, and topics that were tested this year. This helps bridge the gap between theoretical preparation and real-time application.
Parikshan gives you a national platform to compare your performance with thousands of UPSC aspirants. With All India Ranking, you get a transparent measure of where you stand—and how far you need to go.
3. Master Exam-Day Pressure, Time & Accuracy
Attempting a real paper under a simulated UPSC setting trains your mind and body for the actual challenge. You’ll sharpen your speed, accuracy, and question selection strategy, all of which are vital on the real exam day.
4. Identify Blind Spots in Your Preparation
Detailed analytics from VisionIAS Post Test Analysis™ will break down your performance—subject-wise accuracy, number of attempts, strengths, and weaknesses—so you know exactly what needs to change before your next Prelims attempt.
How to Register and Take the Test?
Parikshan Prelims 2025 is open to all aspirants and is completely free of cost. Here are the details:
Test Schedule:
- GS Paper I: 🗓️ 26 May 2025, 12:00 AM – 28 May 2025, 12:00 AM ⏱️ Duration: 2 Hours 📍 Mode: Online
- CSAT Paper II: 🗓️ 26 May 2025, 12:00 AM – 28 May 2025, 12:00 AM ⏱️ Duration: 2 Hours 📍 Mode: Online
Follow these simple steps to register and take the test:
- Step 1: Visit the Official Website: Go to the VisionIAS website and navigate to the Parikshan Prelims 2025 section.
- Step 2: Complete Free Registration: Fill in the required details to register for the test. No payment or admit card is required.
- Step 3: Choose the Paper: Select GS Paper I or CSAT Paper II after clicking Live Open Test and begin the test at your preferred time.
- Step 4: Attempt the Test in One Sitting: Once started, the test must be completed within the 2-hour duration. You can attempt it anytime between 26 May (12:00 AM) and 28 May (12:00 AM).
Register: Parikshan Prelims 2025
Important Notes:
- The test is available only in online mode.
- You can attempt the test only once during the 48-hour window.
- If you attempt the test after 28 May 2025, you will still receive the full analysis, but will not be eligible for All India Ranking (AIR).
Be sure to take the test sincerely and in a distraction-free environment to best simulate the actual UPSC exam experience.
What Will You Gain?
Participating in Parikshan offers more than a test—it gives you:
- Real-time experience of UPSC exam 2025 format and difficulty
- Exposure to UPSC PYQs and current trends
- A chance to revisit and revise the entire UPSC Prelims syllabus
- Instant analytics and performance mapping
- Improved familiarity with IAS prelims paper pressure
- Confidence before attempting actual Prelims in 2026
Whether you’re a first-time aspirant looking to assess your starting point, a drop-year student fine-tuning strategy, or a working professional seeking clarity, Parikshan is designed to meet your needs.
UPSC Paper Analysis by VisionIAS Faculties
Once the test is completed, don't forget to attend the Post Test Discussion Session conducted by VisionIAS Faculties. These sessions will provide expert breakdowns of the UPSC prelims question paper, explaining:
- Why certain options were correct
- How to handle tricky or controversial questions
- How to improve content and thought process
This discussion is a vital step in turning your raw scores into a learning curve.
Watch: UPSC Prelims 2025 GS Paper Analysis Discussion
Watch: UPSC Prelims 2025 CSAT Paper Analysis Discussion
Access UPSC CSE Prelims 2025 Question Paper and Answer Keys
Parikshan Prelims 2025 gives aspirants access to the UPSC CSE Prelims 2025 question paper, exactly as it was conducted on 25th May. Attempting both GS and CSAT papers in a timed environment helps understand the evolving pattern of UPSC Prelims.
Along with this, VisionIAS provides the most reliable and authentic UPSC Prelims 2025 GS Paper Answer Key and CSAT UPSC Prelims 2025 Answer Key—ensuring accurate self-assessment.
Whether you're reviewing your performance using the UPSC Answer Key 2025, the expert-verified UPSC 2025 Answer Key, or checking qualifying marks with the UPSC CSAT 2025 Answer Key, Parikshan covers it all. The detailed explanation and Answer Key CSAT UPSC Prelims 2025 and General Studies UPSC 2025 Prelims Answer Key are essential for score verification and concept clarity.
If you're looking for the Answer Key UPSC Prelims 2025 or the official UPSC Answer Key, Parikshan offers a complete and authentic package to support your preparation journey
VisionIAS Previous Year Questions Analysis and Trends
Final Takeaway: Don’t Just Prepare, Practice with Purpose
In the competitive and unpredictable world of UPSC, it’s not enough to just study. You must prepare smartly and strategically.
Parikshan Prelims 2025 offers you a rare chance to simulate the real exam using real questions, under real conditions. If you missed this year’s Prelims or are targeting the next, this is the closest you’ll get to the actual battlefield—before stepping into it.
So don’t wait for the next UPSC notification. Experience the UPSC today. Register and take your first step towards success in UPSC CSE 2026.
✅ FAQs: Parikshan Prelims 2025 by VisionIAS
1. What is Parikshan Prelims 2025 by VisionIAS?
A. Parikshan is a free open test initiative by VisionIAS that allows aspirants to attempt the actual UPSC CSE Prelims 2025 question paper in a simulated exam environment. It includes GS Paper I and CSAT with All India Ranking and detailed performance analytics.
2. Where can I get the UPSC Prelims 2025 GS Paper Answer Key and CSAT Answer Key?
A. You can access the UPSC Prelims 2025 GS Paper Answer Key and CSAT UPSC Prelims 2025 Answer Key on the VisionIAS website through Parikshan. The keys are curated by subject experts and include accurate solutions for self-assessment.
3. Is the UPSC 2025 Prelims Answer Key provided by VisionIAS reliable?
A. Yes, the UPSC 2025 Answer Key by VisionIAS is one of the most trusted and widely followed answer keys, offering detailed explanations for both GS and CSAT papers. It helps aspirants verify answers and improve accuracy for future attempts.
4. How can I register for Parikshan Prelims 2025 and when is it conducted?
A. To register, visit the VisionIAS website, go to the Parikshan section, and complete the free registration.
5. Does Parikshan help with accessing the official UPSC Answer Key 2025?
A. While the official key is released later by UPSC, Parikshan provides early access to the Answer Key UPSC Prelims 2025 curated by experts for both GS and CSAT, along with a full analysis session—making it a powerful tool for immediate feedback and learning.