JAMB Subject Combination for Computer Science (Reported)

Computer Science is popular with students who like problem solving, and its UTME subjects sit between the science and the commercial groups. Two lists we read agree on the core of the combination and disagree only on how many options you have for the fourth subject. This page lays out both so that you can see exactly what is certain and what you must confirm.

The short answer

The table shows what each source we could read says. Use of English is compulsory for every UTME candidate.

Treat this as reported information. JAMB's brochure on IBASS is the official list, and these entries do not replace it.

The fixed core and the flexible fourth subject

Use of English, Mathematics and Physics appear in both lists. That is the core you should plan around. The fourth subject is where the lists differ: BusinessDay allows Biology, Chemistry, Agricultural Science, Economics or Geography, while MySchoolNews names only Biology, Chemistry or Economics.

The practical reading is that Biology, Chemistry and Economics are named in both, so they are the least risky choices if you cannot check the brochure straight away. Agricultural Science and Geography appear in only one list, so use them only after you have seen them in the brochure or on your target university's page.

Choosing the fourth subject

Think about which subject you can score highest in, since the fourth subject carries the same weight as the other three in your total.

• Chemistry suits students who are already strong in the sciences and want to keep their options open for related courses later.
• Biology is a good choice if you find calculation-heavy subjects tiring and prefer recall and diagrams.
• Economics pairs well with Mathematics for students who enjoy graphs and reasoning, and it keeps a commercial course available as a fallback.

If you are weighing this against a different course, our page on the Electrical/Electronic Engineering combination shows how close the two are: both use Mathematics and Physics, but engineering adds Chemistry.

What about software and cyber security courses?

Related degrees such as Software Engineering and Cyber Security have their own entries in the brochure, and their subjects are not always identical to Computer Science. Do not assume they match. Search the exact course name on IBASS.

UTME subjects and O'level subjects are two separate checks

New candidates often mix these up. The four subjects you write in the UTME are decided by JAMB's brochure. The credits you need in your WAEC, NECO or NABTEB result are decided by the university. A school can ask for a credit in a subject you never wrote in the UTME, and a subject can count in the UTME without being listed among a school's O'level credits. Check both, and check them for every school on your list, because two universities can set the same course differently.

How to confirm your combination before you pay

The only list that settles the question is JAMB's own. Use this routine, and do it before you buy any registration PIN:

1. Open the brochure on IBASS and search for your exact course name. Similar-sounding courses can carry different subjects.
2. Open the admission page of each university you are considering and note its UTME subjects and its O'level credits. A school may ask for more than JAMB does.
3. Write the four subjects on paper and compare them with the course name on your registration screens.
4. If a blog, a social media post or a friend disagrees with JAMB or the university, trust JAMB and the university. That includes this page, which is a guide and not the brochure.

Our general guide on JAMB subject combinations by course covers the rule for every faculty, and JAMB change of course explains your options if you realise too late that the combination does not fit.

Preparing the four subjects

Mathematics and Physics carry the heaviest practice load, because both reward working through many problems under time pressure. Start with JAMB Mathematics and JAMB Physics, then add Use of English and your fourth subject. A steady routine matters more than long weekend sessions; our guide on how to pass JAMB lays out a 90-day plan.

Mistakes that cost candidates a year

Most combination problems follow the same few patterns, and all of them can be avoided with a short check:

• Copying a friend's combination. Two courses with similar names can carry different subjects, so match your exact course name and not the faculty.
• Trusting an old post. Lists can change between years, so a screenshot from a previous session is not evidence for this one. Look at the brochure for the year you are registering.
• Choosing an optional subject you have not tried. Take a short timed set in each candidate subject before you commit, so you pick on evidence and not on hope.
• Ignoring the school's own rules. The UTME subjects can be right while the O'level credits are not, so read the school's page as well as the brochure.
• Leaving the decision late. Registration windows are short and fixing a mistake after the exam is far harder than avoiding it before. Decide your course and subjects early, then ask a teacher or counsellor to check your choice.

A calm ten-minute check can protect months of preparation.

No guarantees

A correct combination only makes your UTME score usable for the course. It does not decide admission, which depends on the score, the school's own cut-off, the post-UTME where one is held, and the number of places. Anyone who promises a place for a fee is not telling you the truth, and our guide on what JAMB score you need to get admission explains how the stages work.

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