Best UPSC Prelims Test Series Online 2021

Test your preparation for UPSC CSE prelims.

About the UPSC Prelims Test Series

Opdemy is known for quality guidance and comprehensive coverage of all syllabus topics when it comes to UPSC Civil Service Examination. Get all the guidance you need from our expert educators and serving    IAS/IPS/IFS officers to crack UPSC CSE Prelims 2021.

The Best test series with personal guidance at the most affordable price.

“50% of the questions asked in UPSC CSE Prelims 2020 came directly or indirectly from Opdemy Prelims test series.”

Features of The Test Series


Comprehensive Coverage of Static & Dynamic Syllabus

Opdemy’s test series is comprehensive, because not only does it cover the full syllabus, but our expert educators and selected mentors lay utmost importance on providing the tests as close to UPSC's quality as possible. Our test series covers your entire static and current affairs syllabus.


A Right Mix of Sectional and Full-Length Tests

The test series offers 19 sectional test, 10 full length tests, 4 revision tests, and 2 special tests. Our sectional tests cover static portions of Indian History, Polity, Economy, Art & Culture, Geography and Environment and CSAT. Whereas, full length tests cover all GS subjects, CSAT and current affairs.



Another thing that makes our test series unique is our special tests and revision tests. We conduct special tests to cover all extra and unique resources which have acquired special importance. Our special tests will cover India Year Book, Budget, Economic Survey, Government Schemes and others, separately.


Flexible Timings, Weekly Schedule & Real-time Feedback

For each and every student we have ensured flexible timings to attempt the tests via our online portal and app. You will get pre-defined weekly syllabus before each test along with booklist and resource materials to refer. Also students will learn more from the real-time feedback given by our team of experts.


Special Sessions & Webinars

At opdemy, we regularly conduct special session with UPSC toppers and qualified candidates, exclusively for our enrolled students. Get to learn the strategy of successful IAS/IPS officers to crack prelims in your first attempt.

Best UPSC Prelims Test Series Online
Special Highlights
Total Number of Tests – 50 (35 GS +15 CSAT)
Aspirants will get guidance lectures for test series and lives sessions from our expert educators and selected officers to perform better at tests.
Each student will get detailed assessment of his/her performance to help them improve.
The test series will have both sectional and full length tests, covering full GS and CSAT syllabus.
Get detailed answer key after each test along with explanation of all correct answers.
Doubt-Clearing sessions and value adding sessions with educators and mentors.

Download the Detailed Schedule

Join the Best, Be the Best !

Duration : Till Prelims 2021

2,999/- Only (Inclusive of GST)
  • New Batch Start Date: 27th Jan, 21
  • 35 GS + 15 CSAT TEST, Full Syllabus!
  • Personalised Feedback !

Officers of Today nurturing the Officers of Tomorrow

best online coaching for upsc 2022

Meet Your Faculty


Megha Agrawalla

Faculty of Siddha, Aarambh, Vishishtha

Gold Medallist : M.A Sociology
UGC NET Qualified
8+ Years of Teaching Experience

GS Geography Crash Course

Abhishek Akaram Patil

Faculty of Siddha, Vishishtha

PG First Rank Holder at LPU | University Topper
UGC NET JRF Qualified
10+ Years of Teaching Experience


Neha Dwivedi

Faculty of Siddha, Aadhar, Vishishtha

4+ Years in UPSC Preparation
Cleared Mains Examination of Civil Service


You can join Opdemy’s UPSC CSE prelims test series programme at any time during your preparation for UPSC CSE 2021. The earlier you join, the more time you get to improve on your weaknesses after feedback from experienced faculty. You can join today itself.

Yes! UPSC CSE Prelims 2021 is scheduled to be held on 27th June, and hence you have enough time to join a test series programme to assess your preparation, strengths and weaknesses. Also, our test series will run  till the end of May 2021. Isn’t it good to keep learning and improving till your prelims ? Hurry up !

There is absolutely no doubt that there are many test-series available in the market where institutes are offering your moons and stars. However, you get to know the quality when you join them. While doing the research, our team found that such programmes lack – individual care, quality guidance, proper channels for doubt solving and interaction with educator. Hence, the primary goal for our team was to eliminate these challenges and make our test-series unique in every sense. And, that’s how we’re different!

Our prelims test series programme is unique because we are offering 10 full-length tests to the aspirants. You will get ample full lengths tests for both GS paper 1 and CSAT or UPSC CSE Prelims 2021.

A big yes! Each and every aspirant will be given access to our unique discussion forum built on Opdemy’s Mobile Application where you will be connected with the educators for 24×7.

Also, you will get ample opportunities to interact with toppers and qualified IAS/IPS officers to ask your doubts and build your strategy.

Hey! You don’t need to worry if you can’t attend a test according to our prescribed schedule. We’ve solution for all your problems at Opdemy. You can get a customized schedule from our team and attempt your tests according to your comfort within the same week.

Great question! At opdemy, each and every student will get a complete answer key with detailed explanations. Still, if there will be any doubts, you can always connect with the educators of that particular subject/domain. Each student will also get detailed feedback on his/her performance along with a precise strategy to crack CSE Prelims 2021.

The complete duration of the UPSC CSE Prelims Test Series 2021 will be from when you enrol to Prelims 2021.

Currently, we’re offering the Prelims Test-Series Programme in English Medium only. However, our team is working in full-swing to introduce test series for Hindi medium aspirants also.

Join The Club of Dedicated Aspirants !

Duration : Till Prelims 2021

2,999/- Only (Inclusive of GST)
  • New Batch Start Date: 27th Jan, 21
  • 35 GS + 15 CSAT TEST, Full Syllabus!
  • Personalised Feedback !

Join the Prelims Test Series for UPSC CSE 2021