Computer Science is one of the most sought-after courses in Nigerian universities, driven by the growing demand for technology professionals in fields like software development, artificial intelligence, cybersecurity, and data science. The Joint Admissions and Matriculation Board (JAMB) plays a pivotal role in determining eligibility for admission into Nigerian tertiary institutions through the Unified Tertiary Matriculation Examination (UTME).
Selecting the correct JAMB subject combination is crucial, as an incorrect choice can disqualify even high-scoring candidates from securing admission. This guide provides a comprehensive overview of the JAMB subject combination for Computer Science for the 2025/2026 academic session, along with O’Level and Direct Entry requirements, and tips to enhance your chances of admission.

JAMB Subject Combination for Computer Science
To study Computer Science in any accredited Nigerian university, candidates must register for and write the following four subjects in the JAMB UTME:
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Use of English: This is a compulsory subject for all JAMB candidates, testing proficiency in grammar, vocabulary, comprehension, and communication skills, which are essential for academic success and professional communication in Computer Science.
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Mathematics: A core subject for Computer Science, Mathematics forms the foundation for understanding algorithms, programming, logic, and problem-solving. Topics like algebra, calculus, statistics, and discrete mathematics are particularly relevant.
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Physics: This subject is critical for understanding the hardware aspects of computing, including electronics, circuits, and computer systems. It provides a theoretical and practical foundation for computer architecture and hardware design.
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One of Biology, Chemistry, Agricultural Science, Economics, or Geography: The fourth subject varies depending on the university’s requirements. Chemistry is the most commonly preferred option, as it complements Physics and Mathematics by covering topics like computational chemistry. However, some universities accept Biology, Economics, or Geography. Candidates should verify the specific requirements of their chosen institution.
O’Level Requirements for Computer Science
In addition to the JAMB subject combination, candidates must meet the O’Level requirements, typically based on results from the West African Senior School Certificate Examination (WASSCE), National Examination Council (NECO), or General Certificate of Education (GCE). The minimum requirements include:
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Five (5) credit passes in relevant subjects, obtained in not more than two sittings.
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Mandatory subjects: English Language, Mathematics, and Physics.
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Additional subjects: At least two credits from Chemistry, Biology, Agricultural Science, Economics, or Geography.
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Some universities may require Further Mathematics as an additional subject, which can strengthen a candidate’s application due to its relevance to advanced computing concepts.
Always check the specific O’Level requirements of your chosen university, as some institutions may have special considerations or waivers.
Direct Entry Requirements for Computer Science
Candidates seeking admission into the second year (200 level) of a Computer Science program through Direct Entry must meet the following requirements:
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A-Level: Two passes in Mathematics and Physics or Chemistry.
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National Diploma (ND): A minimum of Upper Credit in Computer Science, Computer Engineering, Electrical/Electronic Engineering, or a related field.
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Higher National Diploma (HND): A minimum of Lower Credit in a relevant discipline.
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Nigeria Certificate in Education (NCE): A minimum of Merit in Computer Science, Mathematics, or Physics.
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First Degree: A minimum of Second Class Lower in a related discipline like Mathematics or Physics.
Direct Entry candidates must register through JAMB and may need to undergo a screening test or interview, depending on the university’s policies.
Universities Offering Computer Science in Nigeria
Several accredited Nigerian universities offer Computer Science programs under the Faculty of Sciences or Engineering. Some notable institutions include:
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University of Lagos (UNILAG)
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University of Nigeria, Nsukka (UNN)
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Ahmadu Bello University (ABU), Zaria
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University of Benin (UNIBEN)
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Obafemi Awolowo University (OAU), Ile-Ife
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Federal University of Technology, Akure (FUTA)
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Covenant University, Ota
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Bayero University, Kano
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University of Ilorin (UNILORIN)
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Afe Babalola University (ABUAD)
Each university may have specific requirements or preferences for the fourth JAMB subject or O’Level credits. For example, the University of Calabar (UNICAL) requires Physics as the second subject, while some institutions may prioritize Chemistry over Biology. Always consult the JAMB brochure or the university’s official website for precise details.
Preparation Tips for JAMB Computer Science Candidates
To excel in the JAMB UTME and secure admission into a Computer Science program, consider the following tips:
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Focus on Core Subjects: Dedicate significant study time to Mathematics and Physics, as they form the backbone of Computer Science. Master topics like algebra, calculus, logic, electricity, and electronics.
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Practice Past Questions: Use JAMB past questions to familiarize yourself with the exam format and question types. This helps improve speed and accuracy.
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Take Mock Exams: Simulate exam conditions by taking timed mock tests to build confidence and manage time effectively during the UTME.
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Use Study Resources: Leverage apps, textbooks, and online platforms tailored for JAMB preparation to access study materials, quizzes, and tutorials.
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Verify University Requirements: Confirm the specific subject combination and cut-off marks for your chosen university to avoid disqualification.
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Address Weak Areas: Identify and focus on challenging topics to ensure balanced preparation across all subjects.
READ ALSO: JAMB Subject Combination for Accounting 2025
FAQs
Can I replace Physics with another subject for Computer Science in JAMB?
No, Physics is a mandatory subject for Computer Science in JAMB. It cannot be substituted with subjects like Government or Geography.
Is Chemistry compulsory for Computer Science in JAMB?
Chemistry is not always compulsory, as some universities accept Biology, Economics, Agricultural Science, or Geography as the fourth subject. Check your chosen university’s requirements.
Can I use two sittings for my O’Level results to study Computer Science?
Yes, most universities accept O’Level results from two sittings, provided you have the required credit passes in English, Mathematics, Physics, and two other relevant subjects.
Is Further Mathematics compulsory for Computer Science?
Further Mathematics is not compulsory for JAMB but is highly recommended as an O’Level subject, as it strengthens your understanding of advanced mathematical concepts.
What is the minimum JAMB score for Computer Science?
The general minimum cut-off mark is 180, but competitive universities may require scores of 200 or higher. Aim for a high score to improve your chances.
Can I choose both Biology and Chemistry as my fourth subject?
No, you must choose only one subject from Biology, Chemistry, Agricultural Science, Economics, or Geography as the fourth subject.
What happens if I choose the wrong JAMB subject combination?
Choosing an incorrect subject combination can disqualify you from admission, even if you score high. Always verify the requirements before registering.
Are there special considerations for Direct Entry candidates?
Yes, Direct Entry candidates need qualifications like A-Level passes, ND, HND, or NCE in relevant fields and must register through JAMB.