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Sandeep Pratap Singh
Written By Sandeep Pratap Singh
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The CDS 1 Question Paper 2026 was released on April 13, 2026, one day after the exam was conducted on April 12, 2026. It includes question papers for English, General Knowledge, and Mathematics. 


Candidates can download the CDS Question Paper 2026 PDF to check questions, analyse difficulty level, and compute their tentative scores using the answer key.

The CDS 1 Question Paper 2026 has been officially released on April 13, 2026. Candidates who participated in the written exam can now download the question papers for all three subjects: English, General Knowledge, and Elementary Mathematics.


The CDS 1 2026 exam was conducted on April 12, 2026, in three shifts across various exam centres in India. With the release of the CDS 1 2026 question paper, candidates can now assess their performance, calculate their tentative scores, and start preparing for the next 

phase.


Read ahead to download the CDS 1 Question Paper 2026 PDF, detailed analysis, difficulty level, and answer key insights.


CDS 1 Question Paper 2026 PDF Out: Download Subject-Wise

The CDS question papers 2026 have been released for all three sections. Candidates can access them from the direct download links shared below:


Subject

CDS Official Question Paper PDF links

English

Download Here

General Knowledge

Download Here

Elementary Mathematics

Download Here


Quick Links:


How to Download CDS 1 2026 Question Paper PDF

UPSC have released the CDS Question Paper 2026 for all three sections in the PDF file. Follow the given instructions to access the question paper without any hassles:

  • Go to the official UPSC website.
  • On the homepage, click “Active Examination” under the “Examination” tab.
  • Find and click the “Combined Defence Services Examination (I), 2026” link.
  • You will CDS 1 2026 question paper PDF links in the table.
  • Download or save the document for future reference.


CDS 1 Question Paper 2026- Section-Wise Analysis

The overall difficulty level of the CDS 1 2026 exam was moderate. However, the difficulty level varied slightly across sections. The English section was moderately easy, while the GK & Math sections were moderately difficult. Here is the section-wise analysis of the CDS 1 Question Paper 2026 shared below:


CDS 1 English Question Paper 2026 Out: Topic-Wise Weightage Analysis


Topic

Number of Questions (approx)

Difficulty Level

Idioms & Phrases

10

Easy-Moderate

Antonyms

10

Easy

Synonyms (Single Words)

10

Easy

Usage of Paired Words

10

Moderate

Synonyms (Underlined Words)

10

Easy-Moderate

Commonly Used Words

10

Easy

Prepositions & Determiners

10

Moderate

Word Class (Parts of Speech)

10

Easy-Moderate

Ordering of Sentences (Para Jumbles)

10

Moderate

Sentence Improvement / Correlation

10

Moderate

Spotting Errors

5

Moderate

Matching List (Word–Meaning)

10

Easy

Reading Comprehension

5

Moderate


CDS 1 GK Question Paper 2026 Out: Topic-Wise Weightage Analysis


Topic

Number of Questions (approx)

Difficulty Level

History (Ancient + Medieval + Modern)

22-25

Moderate

Miscellaneous / Static GK

5-6

Easy

Geography (Indian + World)

18-20

Easy-Moderate

Science (Physics + Chemistry + Biology)

20-22

Easy-Moderate

Polity

10-12

Moderate

Economy

8-10

Moderate

Defence & Space

5–7

Moderate

Current Affairs

10-12

Moderate


CDS 1 Maths Question Paper 2026 Out: Topic-Wise Weightage Analysis


Topic

Number of Questions (approx)

Difficulty Level

Arithmetic (Percentages, Time & Work, SI/CI, Ratio, Profit-Loss)

28-32

Easy-Moderate

Mensuration (2D & 3D)

10-12

Moderate

Algebra

18-22

Moderate

Geometry

15-18

Moderate

Trigonometry

10-12

Moderate

Statistics

4-6

Easy

Number System

6-8

Easy-Moderate


CDS 1 2026 Answer Key

The unofficial CDS 1 2026 Answer Key has been released by MKC. As per the latest update, the official answer key will be released on April 16, 2026. Candidates can use the CDS answer keys to calculate the tentative score, accuracy level, and predict qualifying chances.


Importance of CDS 1 Question Paper 2026

The CDS 1 question paper 2026 is a crucial resource for current and future aspirants. Some of its benefits are:

  • Improves familiarity with the latest exam pattern
  • Provides clarity on topic-wise weightage
  • Improves question-solving speed
  • Helps recognise weak areas
  • Useful for revision and mock practice
  • Boosts accuracy and confidence


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