Verified 2026 guide

    CDS Important Questions 2026

    CDS topic-wise practice collections with answers after submission. Verified against Union Public Service Commission (UPSC) sources on 23 September 2026.

    Last checked 23 September 2026UPSC CDS examination notices

    Explore CDS

    Topic practice collections

    Choose a topic to review its scope, common traps and a focused practice route. These are original exam-pattern practice collections; verified previous-year papers are labelled separately.

    English

    General Knowledge

    Elementary Mathematics

    Source and interpretation note

    CDS runs twice yearly. Always identify the academy and CDS I or II cycle when quoting eligibility or cutoffs.

    Official authority: Union Public Service Commission (UPSC). Last verified: 23 September 2026.

    Turn the guide into practice

    Use a timed CDS test, then review the section and topic breakdown.