All Exams Test series for 1 year @ ₹349 only
Combined Defence Services Examination img

CDS 2026 Mock Test Series

453 tests 4 Tests Free
15485 attempts
English, Hindi
34 Full Test
53 Previous Year Paper
196 Chapter Test
88 Previous Year Chapter Test
30 Sectional Test
& More
Last updated at: 2nd January, 2026, 09:56 PM
Start Your Exam Preparation Today!
English (12)
Elementary Mathematics (11)
General Knowledge (11)
Free
Free Full Test : CDS English
120 Minutes
120 Questions
100 Marks
249,489 Attempted
English
MEDIUM
Attempted by 203 aspirants in 12 hours
Free
Full Test 01 : English
120 Minutes
120 Questions
100 Marks
78,184 Attempted
English
MEDIUM
Attempted by 64 aspirants in 12 hours
plus
Full Test 02 : English
120 Minutes
120 Questions
100 Marks
29,921 Attempted
English
MEDIUM
Attempted by 25 aspirants in 12 hours
plus
Full Test 03 : English
120 Minutes
120 Questions
100 Marks
15,503 Attempted
English
MEDIUM
Attempted by 13 aspirants in 12 hours
plus
Full Test 04 : English
120 Minutes
120 Questions
100 Marks
9,448 Attempted
English
MEDIUM
Attempted by 8 aspirants in 12 hours
plus
Full Test 05 : English
120 Minutes
120 Questions
100 Marks
English
MEDIUM
Attempted by 6 aspirants in 12 hours
plus
Full Test 06 : English
120 Minutes
120 Questions
100 Marks
English
MEDIUM
Attempted by 5 aspirants in 12 hours
plus
Full Test 07 : English
120 Minutes
120 Questions
100 Marks
English
MEDIUM
Attempted by 5 aspirants in 12 hours

CDS Mock Test Series 2025 Attempt Online Test Series Now

CDS 2025 Mock Test Series by Prepp is designed to help candidates prepare well for the Combined Defence Services (CDS) Exam 2025. The CDS exam is conducted by the Union Public Service Commission (UPSC) for candidates who wish to join the Indian Army, Navy, and Air Force. The CDS exam is highly competitive, and to succeed, candidates need a structured study plan along with rigorous practice. Prepp’s CDS 2025 Mock Test Series is created by experts to give students the experience of the real exam. These tests follow the exact pattern and difficulty level of the UPSC CDS exam so that candidates can get used to the exam format before they actually appear for it. Mock tests help in assessing strengths and weaknesses, improving accuracy, increasing speed, and managing time effectively. Practicing regularly through these tests will also boost confidence and make candidates familiar with important topics.

Features of Prepp's CDS Mock Test Series 2025

Prepp CDS 2025 Mock Test Series has been carefully designed to provide candidates with real exam experience. It helps in improving problem-solving abilities, developing exam temperament, and increasing accuracy. Some of the important features include:

  • 207 Chapter Tests – Dive deep into a wide range of topics across subjects like General Ability (English, Physics, Chemistry, Biology, History, Geography, Polity, Economy, General Awareness, Mathematics, and Arts & Culture). These chapter-wise tests help you strengthen concepts and improve accuracy.
  • 30 Sectional Tests – Designed to help you master individual sections, these tests focus on English, General Knowledge, and Elementary Mathematics, ensuring complete conceptual clarity and improved problem-solving speed.
  • 33 Full-Length Mock Tests – Simulate the real CDS Exam experience with these full-length mocks. Crafted by subject matter experts, these tests mirror the actual difficulty level and question pattern, increasing your chances of encountering similar questions in the real exam.
  • 50 Previous Year Papers with Analysis – Gain a competitive edge by solving actual CDS exam questions from past years. These PYQs help you understand the exam pattern, difficulty level, and high-weightage topics, ensuring a strategic approach to preparation.

How to Effectively Utilize the CDS Test Series for 2025 By Prepp?

Cracking the CDS Exam 2025 requires a well-planned strategy, and having the right approach can make all the difference. Our CDS Test Series is designed to help aspirants strengthen their preparation, master all key topics, and boost their confidence. Here’s how you can make the most of it.

1. Build a Strong Conceptual Foundation

Before diving into mock tests, it’s crucial to have a solid understanding of all subjects. You can start by referring to the free CDS Study Notes available on the Prepp App.

  • Simply log in to the app.
  • Select the ‘Defence’ exam category.
  • Choose ‘CDS Exam’ and navigate to the ‘Notes’ section.

2. Reinforce Learning with Free Quizzes

After completing each topic from the study notes, put your knowledge to the test with free CDS quizzes on the app.

  • Head to the ‘Quizzes’ section.
  • Select the quiz related to the topic you’ve just studied.
  • Analyze your performance and identify weak areas for improvement.

3. Upgrade Your Preparation with Prepp+ Subscription

For a comprehensive and structured approach to your CDS preparation, subscribing to Prepp+ is highly recommended. It is one of the most affordable online test series subscriptions for government exam aspirants, covering over 500+ competitive exams.

Once subscribed, you can access a vast range of test series, including:
Chapter-wise Tests
✅ Sectional Tests
✅ Full-Length Mock Tests
✅ Previous Year Papers

4. Structured Approach to CDS Test Series

Here’s how you can systematically attempt the CDS Test Series to maximize your success:

🔹 Step 1 – Start with Chapter-wise Tests to strengthen individual topics.
🔹 Step 2 – Once you have covered an entire subject, move on to Sectional Tests to assess your overall grasp.
🔹 Step 3 – After completing all subjects, start attempting Full-Length CDS Mock Tests and Previous Year Question Papers (PYQs) to get real exam-like experience.

Exam Pattern for CDS 2025

The CDS exam consists of three subjects: English, General Knowledge, and Mathematics. However, candidates applying for Officers' Training Academy (OTA) only have to attempt the English and General Knowledge papers.

Subject

Time

Marks

English

2 Hours

100

General Knowledge

2 Hours

100

Elementary Mathematics

2 Hours

100

  • Negative Marking: 1/3rd marks deducted for each wrong answer
  • Exam Mode: Offline (Pen and Paper-Based)

Importance of Test Series for CDS 2025 Preparation

  • Structured Study Plan for Systematic Preparation: Our CDS Test Series is meticulously designed to align with the CDS 2025 syllabus and exam pattern, covering all essential subjects—English, General Knowledge, and Mathematics. This structured approach helps you strengthen your concepts, accuracy, and problem-solving techniques, ensuring no topic is left untouched.
  • Expert Analysis to Improve Your Score: Every test comes with detailed explanations and expert feedback, allowing you to understand your mistakes and refine your answering techniques. With personalized insights, you can develop effective strategies to boost your performance in the CDS exam.
  • Track Your Progress with Regular Assessments: A key advantage of taking a mock test series is the ability to track your performance over time. By consistently analyzing your strengths and weaknesses, you can focus on targeted improvement and ensure you’re fully prepared for every section of the exam.
  • Enhance Speed and Accuracy: Time is critical in the CDS exam, where you must solve multiple questions under time pressure. Practicing regularly with full-length CDS mock tests enhances your speed and accuracy, helping you complete the exam with confidence.
  • Master Time Management: Attempting CDS mock tests under real exam conditions trains you to allocate time wisely across different sections. This hands-on practice ensures that you can manage time effectively, reducing the risk of missing out on high-scoring questions.
  • Boost Confidence for the Final Exam: Repeated practice through CDS full-length mock tests reduces exam anxiety, helping you feel comfortable with the actual exam format. By the time you appear for CDS 2025, you’ll be well-prepared, confident, and ready to tackle any question that comes your way.

Why Choose Prepp’s CDS 2025 Test Series?

Here’s why Prepp is the go-to choice for thousands of CDS aspirants:

Created by Experts with Years of Experience: Each test in Prepp’s CDS 2025 Test Series is meticulously crafted by top educators and subject matter experts who have years of experience in defense exam coaching. The questions are based on the latest exam pattern, difficulty level, and syllabus, ensuring you get a well-rounded preparation.

Comprehensive Coverage of the Full Syllabus: The test series covers every subject in detail, including English, General Knowledge, and Mathematics, ensuring that no important topic is left behind. Each test is structured to help you strengthen fundamental concepts, improve problem-solving speed, and identify areas that need more focus.

Real-Time Performance Analysis & Insights: With detailed performance reports, score breakdowns, and expert feedback, you can track your progress, identify weak areas, and make necessary improvements. Real-time analytics help you assess your accuracy, speed, and time management skills, ensuring that you’re fully prepared for the actual CDS 2025 exam.

Budget-Friendly Yet High-Quality Tests: We believe that quality preparation should be accessible to all, which is why Prepp’s CDS Mock Test Series is available at an affordable price without compromising on content quality. You get the best exam-level questions, expert explanations, and performance tracking—all at a cost-effective price.

Accessible Anytime, Anywhere on Any Device: With Prepp, there’s no need to worry about time or location constraints. You can attempt the CDS mock tests from your mobile, tablet, or laptop, allowing for a flexible and convenient study schedule. Whether at home or on the go, your preparation never stops.

Expert Guidance & Doubt Clearing Support: Have doubts while solving a question? Get instant expert support to clear your queries and strengthen your concepts. Prepp ensures that no doubt goes unresolved, giving you an edge in your CDS 2025 preparation.

CDS Mock Test Series 2025 FAQs

Ques: Can I take the CDS Mock tests more than once?

Ans. Yes! You can re-attempt tests multiple times to enhance your preparation. If you feel the need to revise concepts or improve your score, re-taking tests allows you to analyze your mistakes, improve accuracy, and gain confidence. This feature is particularly helpful for refining time management skills and question-solving speed.

Ques: Will explanations be provided for each question?

Ans. Absolutely! Every question comes with a detailed solution and explanation to help you understand the logic behind the correct answer. This ensures that you not only know the answer but also grasp the concept behind it. Learning through solutions also minimizes the chances of repeating mistakes in the actual CDS exam.

Ques. Can I access the CDS test series on mobile?

Ans. Yes, all tests are fully accessible on mobile, laptop, and tablet devices. This means you can practice anytime, anywhere without being restricted to a particular device. Whether you’re at home, commuting, or taking a quick study break, you can easily attempt the mock tests at your convenience.

Ques. Are the CDS tests based on the latest syllabus and exam pattern?

Ans. Yes, Prepp’s CDS 2025 Test Series is designed as per the latest UPSC CDS syllabus and exam pattern. Every question is carefully selected to match the current difficulty level, topic distribution, and format of the real CDS exam. This ensures that you are fully prepared for the actual test and can confidently tackle any question that appears in the paper.


Frequently Asked Questions
Prepp+ Subscription is a special membership that unlocks 50,000+ Mock Tests, 15,000+ Previous Year Papers, Unlimited Practice Questions, and Re-attempt on Tests available on app.What is Prepp+ Subscription?
It depends on when you've purchased it. The validity of the Prepp+ Subscription is 1 year from the date of purchase and you can also check it in your account settings or on the Prepp+ page.When will my Prepp+ Subscription expire?
No, You won't be able to access the Test Series and the previous Year's paper after your Prepp+ Subscription validity expires. To access the same, you will have to renew the Prepp+ Subscription.Will I be able to access Test Series and Previous Year Paper after my Prepp+ subscription expires?
Yes, till your Prepp+ Subscription is valid you can attempt the tests provided. You can review, reattempt and check detailed solutions any number of times.Will all of my attempted tests be available during the Prepp Plus validity period?
As long as your Prepp+ Subscription is valid, you can take as many tests as you want. You can find all the available test series and test release plans on the Prepp+ Subscription page. We cover over 500+ exams as of now and will keep on adding new test series as and when new exam notifications are out. If you are not able to find your exam/test series, please write to contactus@prepp.com.How many tests and exam do I get when I buy the Prepp+ Subscription?
If you renew the Prepp+ Subscription before the expiry date, the duration of Prepp+ Subscription simply gets added to the remaining days in your currently active Prepp+ Subscription. For example, if you renew your monthly Prepp+ Subscription 20 days before the expiry date, your renewed Prepp+ Subscription will now be valid for a total of 1 year 20 days.What happens if I renew the Prepp+ Subscription before the expiry date?
Yes, till your Prepp+ Subscription is valid you can see all the Test Series until the expiry of the Prepp+ Subscription.Will all of my enrolled Test Series be available during the Prepp+ Subscription validity Period?
You can renew the Prepp+ Subscription anytime, just like you purchased it. Since the Prepp+ Subscription has already been purchased, the renewal can be done by navigating to the Prepp+ page. Once the renewal process has been completed, validity of your Prepp+ Subscription will be extended accordingly.How can I renew my Prepp+ Subscription?