UPSC CDS 1 Answer Key 2026 Released for All Sets
The Union Public Service Commission (UPSC) has officially released the Combined Defence Services (CDS) 1 answer keys for the 2026 examination on its website, upsc.gov.in. Candidates who participated in the CDS 1 2026 exam can now access and download the answer keys for the English, General Knowledge, and Elementary Mathematics papers.
Key Details of the Answer Key Release
The answer keys have been made available for all question paper sets: A, B, C, and D. This allows candidates to estimate their probable scores in advance of the official results announcement. The UPSC CDS 1 2026 exam was held on April 12, 2026, across multiple examination centers nationwide, targeting 451 vacancies in prestigious defence academies.
Exam Pattern and Structure
The examination was conducted in three distinct sessions:
- English: 9:00 AM to 11:00 AM
- General Knowledge: 12:30 PM to 2:30 PM
- Elementary Mathematics: 4:00 PM to 6:00 PM
Each paper consisted of multiple-choice questions, totaling 300 marks, with a two-hour duration allocated per subject.
What the Answer Key PDFs Include
The released PDFs provide comprehensive details to assist candidates in their score calculations:
- Question paper set identification (A, B, C, D)
- Correct answers for every question
- Subject-wise answer keys
- Exam paper specifications
Candidates are strongly advised to meticulously compare their responses with these answer keys to derive accurate score estimates.
How to Download the UPSC CDS 1 Answer Key 2026
To download the answer keys, follow these straightforward steps:
- Visit the official UPSC website at upsc.gov.in
- Navigate to the What's New or Examination section
- Click on the link labeled CDS 1 Answer Key 2026
- Select the desired subject and paper set
- Download the PDF file
- Save it for future reference and analysis
The answer keys are accessible directly through the official website, ensuring a secure and reliable download process.
Future Updates and Expectations
The UPSC CDS 1 2026 results are anticipated to be announced shortly. Candidates should monitor the official website regularly for the latest notifications and updates regarding the recruitment process.



