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Delhi University’s B.Sc. (Hons) Computer Science offers a unique specialization for students who want to study Computer Science, as an exception to the B.Tech program. Offering specialization along with rigorous curriculum, it is a valuable course to study for many. However, to secure a seat for this program requires more than just high marks. It requires you to follow through with CUET guidelines to be eligible for the admission. A mistake in application may lead to lead to immediate disqualification. Given here is a comprehensive guide for students who are aiming to enroll in the DU’s B.Sc. (Hons) in Computer Science.
Also check: DU Admission 2026: Which Subjects to Pick for B.A. (Hons) Multidisciplinary Courses?
DU Admission 2026: CUET Subject Combination for B.Sc. Computer Science
To take admission to the program at Delhi University, students need to follow a proper subject combination. The formula contains Mathematics or Applied Mathematics as a compulsory subject. Check the list and a breakdown of subject combinations from the tables shared below.
List of Test Papers sent by National Testing Agency (List-B) for the academic session 2025-26
| S.No. | Subject |
| 1 | Accountancy/Bookkeeping |
| 2 | Anthropology |
| 3 | Biology/ Biological Studies/ Biotechnology/ Biochemistry |
| 4 | Business Studies |
| 5 | Chemistry |
| 6 | Computer Science/ Informatics Practices |
| 7 | Economics/ Business Economics |
| 8 | Environmental Studies |
| 9 | Geography/ Geology |
| 10 | History |
| 11 | Home Science |
| 12 | Mathematics |
| 13 | Physics |
| 14 | Political Science |
| 15 | Psychology |
| 16 | Sanskrit |
| 17 | Sociology |
| 18 | Agriculture |
| 19 | Fine Arts/ Visual Arts |
| 20 | Knowledge Traditions and Practices of India |
| 21 | Mass Media/ Mass Communication |
| 22 | Performing Arts |
| 23 | Physical Education/ NCC/ Yoga |
As prescribed by the DU’s official guidelines, here is an exact subject combination students can follow, referring to the list:
| Course | Subject Combination |
| B.Sc. (Hons.) Computer Science | Candidates must appear in CUET in the following subject combination: Any one Language from List A + Mathematics/Applied Mathematics + Any two subjects out of which one should be from List B1 |
| Candidates must appear in CUET in the following subject combination: Combination I : Any one Language from List A + Mathematics/ Applied Mathematics + Any two subjects from List B OR Combination II : Any two Languages from List A + Mathematics/ Applied Mathematics + Any one subject from List B |
DU Eligibility 2026: The Subject Mapping Rule
Before appearing for CUET, students need to understand the formula in detail to avoid any confusion later. This will help in navigating the Common Seat Allocation System (CSAS) phase better. Delhi University, on the other hand, follows Subject Mapping Rule very strictly, so if you are aiming for a B.Sc. (Hons.) in Computer Science, you should be careful with the subject combinations.
This rule makes it compulsory for students to choose a domain subject that they have already studied and passed in for the CUET exam, as per their Class 12 board exams. The table contains quick rules and strategies to keep students safe from rejection:
| Component | Strategy & Rules |
| The Mapping Rule | Students should only appear for CUET subjects that they have studied and have passed in the 12th Class boards. Going for new subjects may lead to direct rejection during CSAS counseling. |
| Score Well | Students don’t have to necessarily go for Computer Science/Informatics Practices in CUET if they have not studies these subjects. You can complete the other "2 additional subjects" criteria with Physics and Chemistry if you are sure to score well in these subjects. |
| CSAS Portal | The subjects students register for on the NTA CUET portal should match the Class 12 mark sheet. This will be uploaded later on the DU portal. |
By following the subject combination shared here and the mapping rule, students can ensure a seat for 2026 admission. Students should focus on scoring high in mathematics, as it makes a lot of difference in securing a seat in a top university.
Also check: What to Choose After CUET: B.A., B.Com or B.Sc.?
