CDS Last Minute Preparation Tips 2025; Cracking the Codes for CDS 1

Combined Defence Services Exam 2026 ( CDS )

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Shikha Goyal
Assistant Manager
Updated on Apr 13, 2025 02:32 IST
CDS 1 2025 exam is scheduled to be conducted on April 13, 2025. During the days leading to the exam, candidates must focus on revision. Here are some relevant last-minute CDS preparation tips 2025. Candidates should practice previous years' question papers and attempt mock tests.

CDS 1 2025 exam is scheduled to be conducted on April 13, 2025. During the days leading to the exam, candidates must focus on revision. Scroll down for some relevant last-minute CDS preparation tips 2025.

CDS Last Minute Preparation Tips

CDS Last Minute Preparation Tips 2025

UPSC CDS Minute Preparation Tips 2025: Union Public Service Commission (UPSC) will conduct CDS 1 2025 exam on April 13, 2025, to select candidates for admission to the courses commencing at Indian Miltary Academy, Dehradun, Air Force Academy, Hyderabad, Indian Naval Academy, Ezhimala and Officers Training Academy, Chennai courses. Few days left for CDS 1 2025 exam, candidates are facing last-minute jitters worrying about their preparation levels and how they will perform in the exam. During the last phase of preparation, candidates need to focus more on revision without touching any new topic. They must have a clear idea of the subjects, papers, and exam pattern. Candidates should practice previous years' question papers and attempt mock tests. Besides, doing the usual revision, candidates need to work on framing the exam day strategy that should include how many questions they need to attempt within the time duration, keep the printout of the admit card & other documents ready, etc. In this article, we have provided a few CDS last-minute preparation tips that will help candidates ace the exam. 
Table of contents
  • CDS Last Minute Preparation Tips 2025
  • CDS Exam Day Guidelines 2025
  • CDS 2025 Preparation FAQs

CDS Last Minute Preparation Tips 2025

The CDS 2025 exam (written) for IMA, INA, and AFA comprises three sections, English, General Knowledge, and Elementary Mathematics. While the exam for admission to OTA comprises two sections, English and General Knowledge. According to the CDS exam pattern, the Mathematics paper will have 100 questions with two hours allocated for the exam. The English paper will have 120 questions, with a time limit of two hours. The General Knowledge will have a total of 120 questions, with a time limit of two hours. The CDS syllabus is vast, and requires months of preparation and guidance. Here is how you can prepare to add the finishing touches days before the exam.

CDS Syllabus and Exam Pattern 

The candidates preparing for the upcoming CDS 1 exam must know the CDS exam pattern before appearing in the exam. The exam format will aid candidates in fully comprehending the CDS exam. The candidate must read the complete CDS syllabus in addition to the exam pattern, and with one month left, candidates should choose topics they are familiar with.

Don’t Touch New Topics

During the final phase of exam preparation, do not study any new topic, because you may not be able to grasp the concept properly. This leaves the risk of creating unnecessary confusion. It is better to revise the topics you have already studied.

Also Read: UPSC CDS Exam Centres

Formulate Section-Wise Strategies

For Mathematics, note down tricks, formulas, and strategies. This will help you to refresh mathematical concepts in a short span. You can still brush up on your vocabulary and read through synonyms, antonyms, and idioms to make sure you don’t leave out anything important in the English section. Go through the current affairs. You need to revise extensively important events, dates, venues, names, and recent activities.

Revision

It is important to revisit the topics that you have covered. Do not revise books and chapters rather, make short and simple notes. This way you can simply glance through them to refresh the topics in your mind.

Practice Question Papers

Solving previous years’ CDS question papers is a good idea, as it braces you for the exam. You can improve your accuracy and question-solving ability.

Check Required Stationaries

Make sure that you have kept the CDS admit card and required seditionaries such as pen and pencil at a convenient place.

Sleep Properly

Rejuvenate your strength. Sleep properly and on time, and be refreshed both physically and mentally.

Be Positive and Confident

Approach the exam with a positive attitude. Be confident in your preparation and give it your best.

CDS Exam Day Guidelines 2025

Candidates can check below a few CDS exam day guidelines:

  • Candidates need to carry Aadhaar Card/Voter Card/PAN Card/Passport/Driving License/Any other photo ID card issued by the state/central government
  • It must be noted that entry into the exam hall will close 10 minutes before the scheduled commencement of the exam. No candidate will be allowed entry into the exam venue after the closure of the entry gate
  • Candidates should bring a black ball-point pen to the examination hall
  • Wearing a mask is mandatory for all candidates
  • Candidates without a mask will not be allowed to enter the exam venue
  • Candidates are allowed to bring their own hand sanitizer in transparent
  • Candidates must follow COVID-19 norms of social distancing and personal hygiene

Read More: CDS 1 2025 Exam Schedule 

CDS 2025 Preparation FAQs

Q: When should I start preparing for CDS exam?

A: The candidates who want to qualify for the CDS exam must start preparing from the twelfth standard. The  CDS exam is one of the toughest exam in the India. The candidates must start revising the syllabus for the CDS exam 6 months before the exam to qualify for the CDS exam.

Q: What is the first and foremost step towards CDS preparation?

A: The first and foremost step towards CDS preparation is going through the syllabus and exam pattern. Then the candidates start preparing for the CDS exam by covering all the sections in the syllabus. The candidates must take the mock test and solve previous years questions to score maximum marks in the exam.

Q: Is it necessary to solve the previous years' CDS question papers?

A: Solving the previous years' CDS question papers helps candidates to know the exam pattern, type of questions, weightage given to topics. It also helps in developing the time management skill for the CDS exam.

Q: I am not good at Mathematics. How can I crack CDS exam?

A: You can solve previous years' CDS question papers and attempt mock tests as much as you can. To brush your fundamentals, refer to the high school books. Make a list of all the important formulas, theorems, identities, etc., and revise them daily.
About the Author
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Shikha Goyal
Assistant Manager

Role: Editorial Domain

Education: Mass Com & Journalism, MSC Mathematics

Expertise: Sarkari Exam Expert

About

Shikha Goyal is a double post graduate with more than 12 years of experience in education domain, journal

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Answered a week ago

It depends upon student to student whether they want to join coaching or not. But going for coaching basically provide a structured approach, expert guidance and also focus exam specifically that will also help in improving the success rate. Candidate will get the updated study material in the coach

...Read more

K

Kritika Sharma

Contributor-Level 7

Answered a month ago

There are various coaching institutes for CDS in Dehradun. Some of them are Doon Defence Dreamers, Centurion Defence Academy, Brigadier Defence Academy, etc. It will be better to visit personally to the coaching institutes in Dehradun, take the reviews regarding faculties, infrastructure, requiremen

...Read more

C

Chanchal Shekhar

Contributor-Level 6

Answered a month ago

Doon Defence Dreamers as per the results and reputation is considered to be the top choice institute for the CDS preparation. But before joining any institute, it will be better to visit the campus in Dehradun, evaluate the faculty, infrastructure and the guidance provided there.

M

Manisha Singh

Contributor-Level 7

Answered a month ago

There are several CDS coaching institutes in Dehradun which provides comprehensive written and SSB guidance. Some of the academies are mentioned below:
Centurion Defence Academy
Prasad's Banking SSC and CDS Coaching Institution
Major Kalshi Classes
Dehradun Defence School, etc.

S

Satyendra Garg

Contributor-Level 6

Answered a month ago

The top CDS coaching institute in Dehradun include Cadets Defence Academy, often recognised for high selection rates and tailored SSB training, and Dehradun National Academy of Defence (DNAD). Candidates can check below for some of the other notable institutes -
1. Centurion Defence Academy
2. Doon De

...Read more

T

Tasbiya Khan

Contributor-Level 10