Serious preparation for defence examinations like the NDA and CDS requires much more than simply completing the syllabus. Aspirants must regularly evaluate their preparation under real exam conditions to understand their performance, identify weak areas, and compare themselves with other candidates at a national level.
To support this kind of practical preparation, Centurion Defence Academy has introduced two major mock test initiatives for defence aspirants in March 2026.
The academy is first conducting a Free Online NDA Mock Test on 15 March 2026, followed by a large-scale national offline mock examination called SRNTH 2.0 on 29 March 2026.
Both initiatives are designed to help aspirants practice the exam pattern, analyse their performance, and experience competitive testing similar to the actual UPSC examinations.
Free Online NDA Mock Test – 15 March 2026
To help candidates assess their preparation at an early stage, a free online NDA mock test will be conducted on 15 March 2026 through the academy’s digital learning platform.
The test allows students from across India to attempt questions based on the official NDA syllabus and evaluate their performance through detailed analysis and ranking.

Free NDA Mock Test Overview
|
Details |
Information |
|
Test Name |
Free NDA Mock Test |
|
Conducting Body |
Centurion Defence Academy |
|
Test Date |
15 March 2026 |
|
Subjects |
NDA Mathematics & General Ability Test |
|
Mode |
Online |
|
Platform |
|
|
Fee |
Free |
Through this test, aspirants can get a realistic idea of how prepared they are for the NDA written examination.
Test Structure
The mock test includes the two main sections of the NDA written exam.
|
Test |
Subject |
|
Paper 1 |
Mathematics |
|
Paper 2 |
General Ability Test (GAT) |
Attempting both papers helps candidates practice the full exam format and improve their time management during long examination hours.
How Students Can Attempt the Free Mock Test
Candidates can participate in the mock test by following a few simple steps:
- Download the Centurion Digital App
- Open the Mock Test section
- Select All Test Series
- Choose Target NDA 1 2026 Online Test Series
- Click View Demo
- Attempt the tests scheduled for 15 March
After completing the exam, candidates can analyse their performance and compare their ranking with other aspirants.
Rewards for Top Performers
To encourage competitive preparation, rank-based rewards and discounts have also been announced.
|
Rank |
Rewards |
|
Rank 1 – 3 |
50% Discount on NDA Written Course + 30% Discount on SSB Course |
|
Rank 4 – 10 |
30% Discount on NDA Written Course + 25% Discount on SSB Course |
|
Rank 11 – 20 |
10% Discount on NDA Written Course + 20% Discount on SSB Course |
|
Rank 21 – 30 |
10% Discount on SSB Course |
|
Rank 31 – 50 |
Free copy of the book “SSB Ranneeti (रणनीति)” |
|
Rank 51 – 100 |
20% Discount on Centurion Publishing Maths Book |
Such incentives aim to motivate aspirants and provide additional support in their preparation journey.
SRNTH 2.0 – National NDA & CDS Mock Test (29 March 2026)
Following the online test, a much larger initiative titled Shishir Rameshwarnath Talent Hunt (SRNTH) 2.0 will be conducted on 29 March 2026.
This is a national-level offline mock examination designed specifically for aspirants preparing for the NDA and CDS examinations conducted by the Union Public Service Commission.
The event is guided by Shishir Dixit and will be conducted across more than 100 cities across India.
SRNTH 2.0 Overview
|
Particular |
Details |
|
Exam Name |
Shishir Rameshwarnath Talent Hunt (SRNTH) 2.0 |
|
Conducting Body |
Centurion Defence Academy |
|
Mode of Exam |
Offline (OMR-Based) |
|
Exam Pattern |
UPSC NDA & CDS Pattern |
|
Exam Date |
29 March 2026 |
|
Last Date to Apply |
22 March 2026 |
|
Registration Fee |
₹99 |
|
Prize Pool |
Up to ₹2 Crore |
Because of its nationwide participation and extensive reward structure, SRNTH 2.0 is considered one of the largest mock initiatives for defence exam aspirants in India.
Key Highlights of SRNTH 2.0
Affordable Registration
The participation fee is kept at ₹99, making it accessible to students from different backgrounds.
All India Ranking
Candidates receive a national ranking, allowing them to evaluate their performance against aspirants across the country.
Scholarships and Cash Rewards
The competition includes cash prizes, scholarships, and preparation benefits worth up to ₹2 crore.
Multiple Exam Centres
Students can appear for the exam at various centres across India, making the initiative widely accessible.
Additional Practice Resources
Registered candidates also receive four additional full-length mock tests on the Centurion Digital App, along with video solutions.
NDA Mock Test Pattern
The NDA mock examination follows the official structure of the examination conducted by the Union Public Service Commission.
|
Paper |
Subject |
Questions |
Marks |
|
Paper I |
Mathematics |
120 |
300 |
|
Paper II |
General Ability Test |
150 |
600 |
|
Total |
— |
270 |
900 |
NDA Exam Schedule
|
Time |
Paper |
|
10:00 AM – 12:30 PM |
Mathematics |
|
2:00 PM – 4:30 PM |
GAT |
Practising under this format helps candidates build stamina for long exam hours and gain familiarity with OMR-based answering.
CDS Mock Test Pattern
SRNTH 2.0 also includes the Combined Defence Services examination pattern.
For IMA / INA / AFA Aspirants
|
Paper |
Subject |
Questions |
Marks |
|
Paper I |
English |
120 |
100 |
|
Paper II |
General Knowledge |
120 |
100 |
|
Paper III |
Elementary Mathematics |
100 |
100 |
Exam Schedule
|
Time |
Paper |
|
9:00 AM – 11:00 AM |
English |
|
12:30 PM – 2:30 PM |
General Knowledge |
|
4:00 PM – 6:00 PM |
Mathematics |
For OTA Aspirants
|
Paper |
Subject |
Questions |
Marks |
|
Paper I |
English |
120 |
100 |
|
Paper II |
General Knowledge |
120 |
100 |
Eligibility Criteria
NDA Eligibility
- Candidates should be 12th pass or appearing
- Physics and Mathematics required for Air Force and Navy entries
- Age limit: 15½ to 18½ years
- Both male and female unmarried candidates can apply
CDS Eligibility
Educational Qualification
|
Academy |
Qualification |
|
IMA & OTA |
Graduation |
|
INA |
Engineering Degree |
|
AFA |
Graduation with Physics & Maths at 10+2 level or Engineering |
Age Limits
|
Academy |
Age |
|
IMA |
19–24 years |
|
INA |
19–24 years |
|
AFA |
20–24 years |
|
OTA |
19–25 years |
Rewards and Scholarships in SRNTH 2.0
The competition includes multiple levels of rewards for top-performing students.
|
1st Prize |
₹1,00,000 Cash + 100% Scholarship for NDA Written & SSB Preparation worth Rs. 75,000/- + Complete Study Kit |
|
2nd Prize |
₹51,000 Cash + 100% Scholarship for NDA Written & SSB Preparation worth Rs. 75,000/-+ Complete Study Kit |
|
3rd Prize |
₹21,000 Cash + 100% Scholarship for NDA Written & SSB Preparation worth Rs. 75,000/-+ Complete Study Kit |
|
4th – 10th Rank |
Smartphone + Centurion Digital App for NDA Written (1 Year validity worth Rs. 26,000/- ) + Free SSB worth ₹18,000 |
|
11th – 25th Rank |
₹2,100 Cash Prize + Centurion Digital App (1 Year validity worth Rs. 26,000/-) + Free SSB worth ₹18,000 |
|
26th – 50th Rank |
Centurion Digital App (1 Year validity worth Rs. 26,000/-) + Free SSB worth ₹18,000 |
|
51st – 100th Rank |
50% Discount in SSB Preparation (worth ₹9,000) + Free SSB Interview Guide ‘Ranneeti’ |
|
101st – 300th Rank |
25% Discount in SSB Preparation (worth ₹4,500) + Free SSB Interview Guide ‘Ranneeti’ |
|
301st – 500th Rank |
20% Discount in SSB Preparation (worth ₹3,600) + Free SSB Interview Guide ‘Ranneeti’ |
EXAM CENTRES ACROSS INDIA (STATE-WISE)
|
State / UT |
Exam Centres |
|
Uttar Pradesh |
Lucknow, Gorakhpur, Prayagraj, Kanpur, Mainpuri, Agra, Bareilly, Meerut, Jhansi, Varanasi |
|
Uttarakhand |
Dehradun |
|
Bihar |
Patna |
|
Haryana |
Hisar, Karnal |
|
Rajasthan |
Sikar, Jaipur |
|
Delhi (NCT) |
Delhi |
|
Madhya Pradesh |
Indore, Bhopal |
|
Maharashtra |
Pune, Nagpur |
|
Jammu & Kashmir |
Jammu |
|
Jharkhand |
Ranchi, Tilaiya |
|
Chhattisgarh |
Raipur |
|
Karnataka |
Bangalore |
|
Chandigarh (UT) |
Chandigarh |
|
Assam |
Guwahati, Dibrugarh |
|
West Bengal |
Kolkata, Siliguri |
|
Punjab |
Jalandhar |
|
Himachal Pradesh |
Shimla, Dharamshala |
|
Odisha |
Bhubaneswar |
|
Manipur |
Imphal |
This wide coverage makes it one of the largest NDA & CDS mock initiatives in India.
Documents Required at the Exam Centre
Candidates appearing for SRNTH 2.0 should carry the following:
- Admit Card issued by Centurion Defence Academy
- One passport-size photograph on the admit card
- Valid ID proof (School ID or Aadhaar Card)
- Blue or black ballpoint pen
- NDA or CDS 2026 admit card (if available)
Entry will only be allowed with proper documents.
In Memory of Lt. Shashank Tiwari
SRNTH 2.0 is organised in memory of Shashank Tiwari, who was posthumously awarded the Kirti Chakra for his bravery.
For many aspirants, this event serves not only as a mock test but also as a reminder of the dedication and responsibility associated with serving in the armed forces.
Final Thoughts
The two mock test initiatives announced by Centurion Defence Academy provide a valuable opportunity for defence aspirants preparing for upcoming examinations.
- 15 March 2026: Free Online NDA Mock Test
- 29 March 2026: SRNTH 2.0 National NDA & CDS Mock Test (Offline)
Participating in these tests allows students to measure their preparation, compete with other aspirants, and gain practical exam experience before appearing in the actual NDA or CDS examination.
For candidates who are serious about their goal of joining the armed forces, testing preparation in a competitive environment can be an important step toward improvement and confidence.

For registration: Click here
Read more:
SRNTH 2.0 MOCK Test for All India NDA and CDS Aspirants - Register Now

