CUET UG Subject Mapping Rule for Delhi University (DU): Best Domain Combination for Science, Commerce & Arts

Understanding Delhi University's CUET Subject Mapping FrameworkDelhi University (DU) admits undergraduate students through the Common Seat Allocation System (CSAS UG) based entirely on scores obtained in the Common University Entrance Test (CUET UG). One of the most critical aspects of securing admission to top DU colleges is understanding the exact subject mapping rules enforced by the university.Why Subject Mapping MattersAccording to DU guidelines, candidates are eligible for admission only to those programs in which they have appeared for CUET tests in subjects corresponding to their Class 12 board examinations. Appearing in unrelated subjects will disqualify your score for specific program eligibility.Stream-Wise Best Subject CombinationsCommerce Stream (B.Com Hons / Economics Hons): Combination 1 must include one Language (English/Hindi), Mathematics or Accountancy as a mandatory domain subject, and any two other domain-specific subjects from List B1.Science Stream (B.Sc Physics/Chemistry/Maths): Candidates must appear in Language, Physics, Chemistry, and Mathematics. For biological sciences, Biology is mandatory instead of or alongside Mathematics.Arts & Humanities (BA Hons Political Science/History): Candidates can choose one language and any three domain subjects studied in Class 12. Choosing subjects from List B1 carries higher preference for specific humanities combinations.List B1 vs List B2 Domain SubjectsDU categorizes domain subjects into List B1 (core academic subjects like History, Physics, Mathematics, Accountancy) and List B2 (skill-based and vocational subjects like Entrepreneurship, Fine Arts, Physical Education). For most honors programs, DU mandates that at least two subjects must be chosen from List B1.Actionable Strategy for CUET 2027 Form FillingVerify your Class 12 marksheet and list all core subjects studied in Board exams.Check the DU Bulletin of Information for exact program-specific eligibility criteria.Select up to 6 subjects in the NTA CUET application form that cover all potential courses you wish to pursue.Prioritize List B1 domain subjects over List B2 subjects to maximize eligibility across honors courses.