Download CDS 1 2025 Answer Key PDF - All Sets

CDS PAPERSET ASET BSET CSET D
Maths
G.K
English
Question Paper- English
Question Paper - Math
Question Paper- G.K

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CDS 1 2025 Answer Key with Solutions – Get PDF for All Sets

Get the CDS 1 2025 Answer Key PDF to quickly verify your answers, estimate your score, and evaluate your performance in-depth with authentic solutions.

You can find errors and assess your strengths and weaknesses by comparing your answers with the official solutions using the answer key. By doing this, you can determine your chances of qualifying and adjust your next course of action accordingly.

Free Download CDS 1 2025 Answer Key PDF – Check Your Answers Now !

The Union Public Service Commission (UPSC) will conduct the CDS 1 2025 Exam on April 13, 2025. While the official CDS 1 2025 Answer Key will be released a few months after the exam,Major Kalshi Classes will provide the unofficial CDS 1 2025 answer key on the same day.

Candidates can free download the CDS 1 2025 answer key PDF after 5 PM on April 13, 2025, to check their responses and estimate their scores.

CDS 1 2025 Answer Key – Why is it Important?

The CDS exam is conducted by UPSC twice a year to recruit candidates for the Indian Armed Forces (Army, Navy, and Air Force). With the help of the CDS 1 2025 answer key, aspirants can:

  •  Compare their answers with the correct solutions.

  •  Estimate their probable scores.

  • Analyze their performance for better preparation.

CDS Exam Syllabus and Marking Scheme :

The CDS exam consists of objective-type multiple-choice questions (MCQs) covering different subjects. The subjects and marking scheme depend on the academy a candidate is applying for.

Academy

Subjects 

Total Marks

Time Durations

IMA , INA , AFA

English,General Knowledge , Mathematics

300 Marks

6 Hours ( 2 Hours Per Subject )

OTA

English,General Knowledge

200 Marks

4 Hours ( 2 Hours Per Subject )

Subject-Wise Syllabus :

  • English Language – Grammar, vocabulary, comprehension, sentence structure

  • General Knowledge (GK) – History, geography, polity, current affairs, science, economy

  • Mathematics (For IMA, INA & AFA only) – Arithmetic, algebra, geometry, trigonometry, statistics

CDS 1 2025 Journey: From Notification to Final Result : 

The CDS 1 2025 selection process consists of multiple stages, starting from the official notification to the final joining of selected candidates in their respective academies. Below is a detailed timeline:

Event 

Date/ Timeline

CDS 1 2025 Notification Release

December 2024

Application Form Start Date

December 2024

Last Date to Apply

January 2025

CDS 1 2025 Admit Card Release

2-3 weeks before the exam

CDS 1 2025 Exam Date

April 13, 2025

Unofficial Answer Key Release

April 13, 2025 (After 5 PM)

Official Answer Key Release

A few months after the exam

CDS 1 2025 Written Result Declaration

May 2025 (2nd Week)

SSB Interview Dates

June - September 2025

Final Merit List Announcement

December 2025

Joining Date for Selected Candidates

January 2026

How to Download CDS 1 2025 Answer Key PDF?

There are following steps to download the CDS 1 2025 Answer key  in pdf format.

  1. Click on the download button according to your preferred Exam paper Set.

  2. Fill your details Correctly like-Name, Mobile No., UPSC Roll No. and City.

  3. Download Answer key in PDF Format.

Importance of CDS 1 2025 Answer Key :

  • Helps in self-assessment – Compare your answers and estimate your score.

  • Predicts cutoffs – Understand your chances of selection.

  • Boosts preparation – Identify areas for improvement for future attempts.

CDS 1 2025 Exam Centers by Region :

Here is the list of CDS 1 2025 exam centers by region. Candidates should select their center carefully, as allotment is based on availability

Region

Exam Centers

North India

Delhi, Chandigarh, Jaipur, Dehradun

South India

Bangalore, Chennai, Hyderabad, Thiruvananthapuram

East India

Kolkata, Bhubaneswar, Guwahati, Patna

West India

Mumbai, Pune, Ahmedabad, Bhopal

How to Download CDS 1 2025 Admit Card?

It is expected that the CDS 1 2025 Admit Card will be available on the official UPSC website (www.upsc.gov.in) by the last week of March 2025. This document is essential for appearing in the April 13, 2025, CDS 1 Examination.

The admit card will include the following details:

  • Candidate’s Name and Roll Number

  • Category (General/OBC/SC/ST)

  • Date and Time of the Examination

  • Exam Center Location

  • Photograph and Signature of the Candidate

  • Important Exam Day Instructions

How Do You Download The CDS 1 2025 Answer Key?

  • Visit the UPSC official website (www.upsc.gov.in).

  • Click on the "Examination” section and select “Answer Keys.”

  • Find and select “CDS 1 2025 Answer Key” from the list.

  • Choose the subject-wise answer key for English, General Knowledge, or   Mathematics (if applicable).

  • Download the PDF file and save it for reference.

Important Instructions for The CDS 1 2025 Exam :

  •  Make sure you bring a printed copy of your admission card to the exam site.

  •  Bring a valid form of identity, like your Aadhar card, PAN card, or voter ID.

  •  Only black ballpoint pens should be used to mark answers on the OMR sheet. 

  •  Using electronic devices, including calculators, telephones, and smartwatches, is not allowed.

  •  Arrive at the testing location at least half an hour prior to the reporting time.

Stay updated with CDS 1 2025 notifications and start your final revision to ace the exam! For expert preparation, consider guidance from Major Kalshi Classes or other reputed coaching institutes.

Distribution of Seats for Boys and Girls in CDS: Total Available Seats:

Knowing how many spots are available for both male and female applicants in each academy is crucial if you intend to enroll in the Indian Military Academy (IMA), Indian Naval Academy (INA), Air Force Academy (AFA), or Officers’ Training Academy (OTA) through the CDS 1 2025 Exam.

Below is the latest seat distribution for CDS 1 2025, based on official trends.

Academy

Total Seats

Seats – Male

Seats – Female

Indian Military Academy (IMA)

100+

100+

0

Indian Naval Academy (INA)

32+

32+

0

Air Force Academy (AFA)

32+

32+

0

Officers’ Training Academy (OTA) – Men

170+

170+

0

Officers’ Training Academy (OTA) – Women

17+

Not Applicable

18

Total Seats

350+

334+

 

18


NOTE : The Air Force Academy (AFA), Indian Naval Academy (INA), and Indian Military Academy (IMA) are only open to male applicants. 

Only female applicants may apply to the Chennai-based Officers' Training Academy (OTA), which has 18 spots set reserved for them. 

CDS Compensation and Advantages After Selection: Earnings, Benefits, and Lifestyle :

Becoming an officer in the Indian Armed Forces through CDS is not just a matter of pride and service to the nation but also comes with a prestigious salary, perks, and a luxurious lifestyle.

Salary Structure After Selection :

Rank

Pay Scale (Per Month)

Lieutenant (IMA/OTA)

56,100 - 1,77,500

Sub-Lieutenant (INA)

56,100 - 1,77,500

Flying Officer (AFA)

56,100 - 1,77,500

Captain

61,300 - 1,93,900

Major

69,400 - 2,07,200

Lt. Colonel

1,21,200 - 2,12,400

Colonel

1,30,600 - 2,15,900

Brigadier

1,39,600 -2,17,600

CDS Cut Off Trends from The Last Five Years :

Understanding the previous years' cutoff scores is crucial for candidates preparing for CDS 2025, as it helps set realistic study goals and provides insight into the level of competition.

Below is the CDS cutoff data from the past five years, including the written exam cutoff (out of 300/600) and the final cutoff after the SSB interview (out of 600/900).

Year

Written Exam Cutoff (Out of 300)

Final Cutoff (After SSB, Out of 600)

CDS 1 2023

130

260

CDS 2 2022

138

263

CDS 1 2022

136

258

CDS 2 2021

138

263

CDS 1 2021

145

268


  1. In order to guarantee selection, candidates should analyze such patterns and set a goal score higher than the prior cutoffs. 

  1. To guarantee a spot on the final merit list, one must do well on the written exam and have a great SSB interview.

To guarantee your spot in the Indian Armed Forces, begin your CDS 1 2025 preparation now!

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