IMSU Post UTME: Screening Format, Aggregate & How to Prepare
Imo State University runs a physical, computer-based (CBT) post-UTME screening on its Owerri campus — it is not an O’level-only or aggregate-only admission. Candidates who chose IMSU as first choice and met the JAMB cut-off sit 50 objective questions covering their JAMB subject combination plus English Language and General Paper. Your JAMB score and post-UTME score are then combined into an aggregate that decides admission.
At a glance
| Screening type | On-campus CBT, 50 objective questions |
| What it covers | Your JAMB subject combination, plus English Language and General Paper for every candidate |
| Eligibility | UTME candidates with IMSU as first choice, scoring at least 160 in the 2026 UTME |
| Screening fee | ₦2,000 (as of August 2026) |
| 2026/2027 screening dates | Thursday 23 – Tuesday 28 July 2026, by faculty (already held for this cycle) |
| Aggregate formula | Commonly cited as JAMB score ÷ 8, plus post-UTME score ÷ 2 — see caveat below |
| Official portal | imsuonline.edu.ng |
| Status | As of August 2026 |
How the aggregate is calculated
IMSU does not publish one single formula that every course and every admission cycle has stuck to — different sessions and course-specific notices have cited different splits between JAMB and post-UTME weighting, so treat any exact formula as a guide, not gospel. The version cited most consistently divides your JAMB score by 8 and your post-UTME score (out of 100) by 2, then adds the two:
Aggregate = (JAMB score ÷ 8) + (Post-UTME score ÷ 2)
Worked example: a candidate scores 240 in JAMB and 80 in the post-UTME.
- 240 ÷ 8 = 30
- 80 ÷ 2 = 40
- 30 + 40 = 70 aggregate
The practical lesson is simple: your post-UTME score carries real weight, sometimes more than your JAMB score depending on which split IMSU applies to your course that year. Don’t coast into the screening hall on a strong JAMB score alone — every mark you pick up on the 50 questions still moves your aggregate.
What the screening contains and how to prepare
The 50 objective questions are split between your JAMB subject combination (for example, Physics, Chemistry and Biology for a science course) and two subjects every candidate sits regardless of course: English Language and General Paper. General Paper leans on general knowledge about Nigeria and about IMSU itself — expect the odd question on the school’s location, history or leadership, alongside current-affairs and reasoning items.
Because the exam sits on campus and is timed tightly, three habits pay off:
- Drill the JAMB syllabus again, not a new one. The post-UTME does not introduce a separate curriculum; it retests the same subjects at the same standard, so your UTME revision is not wasted.
- Practise under CBT conditions. Working through questions on a screen, against a clock, feels different from paper. Time yourself so pacing across 50 questions becomes automatic.
- Do not skip General Paper prep. Candidates who ignore it because it feels vague tend to lose easy marks that a science or humanities subject wouldn’t have cost them.
Bring only your reprinted screening slip and a pencil on the day — phones, smart watches, bags, bangles and chains are not allowed into the hall.
Admission requirements
Beyond the screening score, IMSU checks two more things before admission is confirmed: your O’level and your subject registration with JAMB. You need five credits, including English Language and Mathematics, in WAEC, NECO or NABTEB, obtained in not more than two sittings, with the remaining credits matching your chosen course (a science course wants science credits; a social-science course wants the relevant arts or commercial credits, and so on). Your JAMB subject combination must also match what your department requires — get this wrong at the UTME registration stage and no post-UTME score fixes it.
Course-by-course O’level and JAMB subject requirements run to dozens of departments and change slightly between cycles, so rather than reproduce a table that goes stale within a year, check the department list currently published on imsuonline.edu.ng and cross-reference against JAMB’s own subject-combination guide on IBASS before you register.
Practise with real past questions
We have put together an IMSU post-UTME past questions pack covering the 50-question format — JAMB subject questions alongside English Language and General Paper — for ₦1,500. The pack includes free sample questions on that page so you can see the style and difficulty before you buy, and instant PDF delivery once the full pack goes live.
If you are sitting post-UTME screening for the first time anywhere and want the fundamentals — what to bring, how screening differs from JAMB, how aggregates generally work across Nigerian universities — our post-UTME guide covers that ground.