UPSC CDS I Recruitment 2026

By | January 8, 2026
UPSC CDS I Recruitment 2026
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Organization NameUPSC CDS I Recruitment 2026
Job CategoryGovernment Jobs
Employment TypeRegular
Total Vacancies451
Last Date30-12-2025
EligibilityAll over India
Apply modeOnline

UPSC CDS I Recruitment 2026Β Officially Released this Notification. Officials are inviting applications from the eligible and interested candidate. For More latest jobs follow our website. In this article we will see the Educational Qualification, Age Limit, Salary, Selection Process, How to Apply…etc

To apply for government jobs in India, candidates need to visit the official website of the respective organization link which is provided below and apply for the vacancies as per the instructions given in the job notification. Additionally, candidates can also check the employment news or government job portals for the latest central government job vacancies.

  • Indian Military Academy (IMA) – 100 Posts
  • Indian Naval Academy (INA) – 26 Posts
  • Air Force Academy (AFA) – 32 Posts
  • Officers Training Academy (OTA – Men) – 275 Posts
  • Officers Training Academy (OTA – Women) – 18 Posts
  • IMA & OTA:Β Bachelor’s Degree in any discipline from a recognized University.
  • Indian Naval Academy:Β Engineering Degree from a recognized institution.
  • Air Force Academy:Β Degree with Physics & Mathematics at 10+2 level OR Bachelor of Engineering.
  • IMA:Β Unmarried males born between 02.01.2003 – 01.01.2008
  • INA:Β Unmarried males born between 02.01.2003 – 01.01.2008
  • AFA:Β 20 to 24 years as of 01.01.2027
  • OTA (Men):Β Unmarried males born between 02.01.2002 – 01.01.2008
  • OTA (Women):Β Unmarried women, widow (issueless), divorcee (issueless), born between 02.01.2002 – 01.01.2008
  • Lieutenant – Level 10: β‚Ή56,100 – β‚Ή1,77,500
  • Captain – Level 10B: β‚Ή61,300 – β‚Ή1,93,900
  • Major – Level 11: β‚Ή69,400 – β‚Ή2,07,200
  • Lieutenant Colonel – Level 12A: β‚Ή1,21,200 – β‚Ή2,12,400
  • Colonel – Level 13: β‚Ή1,30,600 – β‚Ή2,15,900
  • Brigadier – Level 13A: β‚Ή1,39,600 – β‚Ή2,17,600
  • Major General – Level 14: β‚Ή1,44,200 – β‚Ή2,18,200
  • Lieutenant General (HAG Scale) – Level 15: β‚Ή1,82,200 – β‚Ή2,24,100
  • HAG+ Scale – Level 16: β‚Ή2,05,400 – β‚Ή2,24,400
  • VCOAS / Army Commander / Lieutenant General – Level 17: β‚Ή2,25,000 (fixed)
  • Chief of Army Staff (COAS) – Level 18: β‚Ή2,50,000 (fixed)
  • Written Examination
  • Intelligence & Personality Test (SSB)
  • Medical Examination
  • Document Verification

Exam Centres in Tamil Nadu: Chennai, Coimbatore, Madurai, Tiruchirappalli, Vellore

1. Written Examination Preparation Tips

The CDS Written Exam has:

A. For IMA, INA, AFA

  1. English – 100 Marks
  2. General Knowledge – 100 Marks
  3. Elementary Mathematics – 100 Marks

B. For OTA

  1. English – 100 Marks
  2. General Knowledge – 100 Marks

A. English Preparation Tips (CDS)

What to Study

  • Spotting Errors
  • Sentence Improvement
  • Synonyms/Antonyms
  • Ordering of Sentences
  • Reading Comprehension
  • Fill in the Blanks
  • Cloze Test

How to Prepare

βœ” Read newspaper daily (Hindu/Indian Express)
βœ” Practice 50 MCQs daily
βœ” Improve grammar basics (Wren & Martin)
βœ” Solve previous 10-year papers

Important Topics

  • Tenses
  • Articles
  • Prepositions
  • Voice
  • Speech
  • Vocabulary

B. General Knowledge (GK) Preparation

What to Study

  • Indian Polity & Constitution
  • History (Ancient, Medieval, Modern)
  • Geography (Indian + World)
  • Economics (Basics)
  • Science (Physics, Chemistry, Biology)
  • Defence Knowledge
  • Current Affairs (Last 1 year)

How to Prepare

βœ” Daily current affairs (last 12 months)
βœ” NCERT 6–12 Basics
βœ” Lucent GK
βœ” Monthly Defence Updates
βœ” Revise frequently using short notes

C. Elementary Mathematics Preparation

Topics to Focus

  • Arithmetic (Percentages, Ratio, Profit-Loss)
  • Algebra
  • Geometry
  • Mensuration
  • Trigonometry
  • Statistics
  • Number System

How to Prepare

βœ” Practice formulas daily
βœ” Solve previous 15-year papers
βœ” Time management is key
βœ” Practice mock tests every week

CDS Important Questions – Written Exam

πŸ”΅ English

  1. Spot the error in the sentence.
  2. Choose the correct synonym for “Reluctant.”
  3. Rearrange the sentences in correct order.
  4. Fill in the blank with appropriate preposition.

πŸ”΅ GK

  1. Who is the Chairman of the Rajya Sabha?
  2. What is the Article for Fundamental Rights?
  3. Name the longest river in India.
  4. Recent defence exercises of India?
  5. Who wrote the book Discovery of India?

πŸ”΅ Mathematics

  1. Solve: (xΒ² – 4x + 3) = 0
  2. Find the area of a triangle with base 8 cm, height 6 cm.
  3. Convert 45Β° into radians.
  4. If CP = 500, SP = 600, find profit %.

2. Intelligence & Personality Test (SSB Interview)

SSB Tests Include:

A. Stage – 1: Screening

  • OIR Test (Officer Intelligence Rating)
  • PPDT (Picture Perception & Discussion Test)

B. Stage – 2: SSB Interview

  • Psychological Tests (TAT, WAT, SRT, Self-Description)
  • GTO Tasks (Group Tasks, Command Tasks, Group Planning Exercise)
  • Personal Interview
  • Conference

How to Prepare for SSB

1. OIR Test

βœ” Practice verbal & non-verbal reasoning
βœ” Analogies, Series, Coding-Decoding
βœ” Try to solve quickly & accurately

2. PPDT

βœ” Observe picture carefully
βœ” Write a positive & realistic story
βœ” Clear narration in 40–50 seconds
βœ” Participate actively in group discussion

3. Psychological Tests

TAT (12 Stories)
β†’ Write optimistic stories
β†’ Show leadership & teamwork

WAT (60 Words)
β†’ Write positive sentences

SRT (60 Situations)
β†’ Give quick, practical solutions

SD (Self Description)
β†’ Honest, clear points about your strengths

4. GTO Tasks

  • Group Discussion
  • Group Planning Exercise
  • Progressive/Final Group Tasks
  • Lecturette
  • Individual Obstacles
  • Command Task

βœ” Speak clearly
βœ” Take initiative
βœ” Team cooperation is important
βœ” Physical fitness matters

5. Personal Interview Tips

  • Be confident
  • Answer honestly
  • Know your academic background
  • Understand defence news
  • Don’t lie or exaggerate

Most Important SSB Questions

  1. Tell me about yourself.
  2. Why do you want to join the Armed Forces?
  3. What are your strengths and weaknesses?
  4. Tell me about your family background.
  5. Three current national issues.
  6. Your hobbies and achievements.
  7. Why should we select you?
  8. What did you learn from failures in life?
  9. Tell me about your daily routine.

3. CDS Medical Examination Preparation

⭐ Common Medical Requirements

βœ” BMI within normal range
βœ” No color blindness
βœ” Good hearing
βœ” Good eyesight (with/without glasses depending on service)
βœ” No flat foot
βœ” No knock knee
βœ” Healthy heart and lungs
βœ” No major surgery history unless healed

How to Prepare

  • Maintain fitness (running, cardio, strength training)
  • Maintain healthy diet
  • Avoid smoking & alcohol
  • Sleep 7 hours
  • Get dental check-ups (no cavities)
  • Avoid sudden weight loss

🩺 Common Reasons for Medical Rejection

  • Overweight/Underweight
  • High BP
  • Flat foot
  • Knock knees
  • Colour blindness
  • Eye problems (Myopia/Hypermetropia beyond limits)

4. Document Verification

You must carry:

βœ” CDS Admit Card
βœ” 10th & 12th Mark Sheets
βœ” Degree Certificate
βœ” Caste Certificate (if applicable)
βœ” Identity Proof
βœ” Passport-size photos
βœ” All SSB forms filled correctly
βœ” Medical fitness certificat

Common Questions During DV

  • Verify your name, age, DOB
  • Clarify your graduation details
  • Validity of reserved category certificate
  • Character certificate if asked
  • Female / SC / ST:Β No Fee
  • Others:Β β‚Ή100

1. Apply Online Mode Only

2. Download Official Notification

3. Read the Notification Details Carefully

4. Click on the Application Link given below

5. Fill Application Form all and attached Required attested copies

6. Submit it before the last date

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