Verified 2026 guide

    CDS Exam Pattern 2026

    CDS paper structure, sections, mode, duration and marking. Verified against Union Public Service Commission (UPSC) sources on 23 September 2026.

    Last checked 23 September 2026UPSC CDS examination notices

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    Paper structure and marking

    Elementary Mathematics is matriculation level, so it should be a near-perfect section. General Knowledge is where the actual competition happens.

    SectionQuestion typeMarksNotes
    EnglishObjective MCQs+1 / −0.33Grammar, vocabulary, comprehension
    General KnowledgeObjective MCQs+1 / −0.33History, polity, geography, economy, science, current affairs, defence
    Elementary MathematicsObjective MCQs+1 / −0.33Matriculation level; not required for the OTA paper combination
    Mode
    Pen-and-paper objective test in the actual exam; MockPrep practice is online and timed
    Practice duration
    MockPrep test: 25 questions, exam-paced timer
    Marking
    +1 for a correct answer, −0.33 for an incorrect answer, 0 if left unattempted

    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.