Indian Tests Hub

Armed Forces

CDS (Combined Defence Services)

Union Public Service Commission (UPSC)

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Conducting body
Union Public Service Commission (UPSC)
Eligibility
Graduate (or final-year) as per UPSC CDS notice; age and branch rules apply.
Exam pattern
340 questions · 340 marks · 120 min · −1/3 mark per wrong answer. Sections: English: 120 Q / 120 M · General Knowledge: 120 Q / 120 M · Elementary Mathematics: 100 Q / 100 M. Each paper 2 hours. OTA paper has its own pattern. (Approximate pattern — confirm on the official notice.)

Approximate pattern — confirm on the official notice.

Fee
₹200 (women/SC/ST exempt)
Official website
https://upsc.gov.in

Updated 2026-10-29

CDS (Combined Defence Services) FAQ

For job seekers, fresh graduates and professionals searching government jobs and test prep in India.

How do I prepare for CDS (Combined Defence Services) in India?

CDS (Combined Defence Services) is conducted by Union Public Service Commission (UPSC). Pattern: 340 questions · 340 marks · 120 min · −1/3 mark per wrong answer. Sections: English: 120 Q / 120 M · General Knowledge: 120 Q / 120 M · Elementary Mathematics: 100 Q / 100 M. Each paper 2 hours. OTA paper has its own pattern. (Approximate pattern — confirm on the official notice.) Available practice and mock coverage varies and may be incomplete. Check the official notice for the current year.

Where do I apply for CDS (Combined Defence Services)?

Apply only on the official site of Union Public Service Commission (UPSC). Open the Apply tab on the CDS (Combined Defence Services) page to reach it. Keep Aadhaar, photographs, certificates and the fee receipt ready.

Is there negative marking in CDS (Combined Defence Services)?

Negative marking and section timing depend on the examination and question type. Consult the current official notice for CDS (Combined Defence Services).