Calculating the composite post-UTME screening aggregate score for Nigerian Army University Biu (NAUB) involves combining your Unified Tertiary Matriculation Examination (UTME) score with your verified Senior Secondary School Certificate (SSCE) grades or post-UTME screening evaluation score using a standardized 100-point institutional assessment formula. The university Senate allocates 50% of the aggregate score to the national UTME examination and 50% to the verified O-Level grades or internal screening assessment.
Mastering this mathematical scoring computation enables prospective civilian and military candidates to determine their admission standing across competitive specialized faculties such as Military Science, Engineering and Technology, Computing, Environmental Sciences, and Social Sciences.
- Retrieve your verified UTME examination score from your official result slip downloaded from the JAMB e-Facility Portal.
- Divide your UTME score (out of 400) by 8 to determine your UTME contribution score (maximum 50 marks).
- Input your verified five core O-Level subjects into the NAUB online screening portal conversion matrix (maximum 50 marks).
- Assign designated grade weights to your five core subjects (typically A1 = 10 marks, B2 = 9 marks, B3 = 8 marks, C4 = 7 marks, C5 = 6 marks, C6 = 5 marks).
- Sum the points earned across your five core subjects to determine your O-Level screening component (maximum 50 marks).
- Add your calculated UTME component score (maximum 50) to your verified O-Level screening component (maximum 50) to obtain your final composite aggregate percentage out of 100%.
- Compare your final calculated composite aggregate score against the official departmental merit cut-off marks published on the NAUB admissions portal.
- Confirm that your five core O-Level subjects on the WAEC Direct or NECO portals satisfy departmental requirements in at most two examination sittings.
Candidates who combine results from two separate sittings must verify that all grades are accurately uploaded to both the university screening portal and the central JAMB database.
- Official UTME result slip indicating relevant faculty subject combinations.
- Original O-Level certificates or verified online result printouts from WAEC or NECO.
- NAUB post-UTME screening registration confirmation slip.
- Calculated composite aggregate summary slip prepared for physical faculty screening.
Achieving credit passes in English Language, Mathematics, and three other relevant science, art, or commercial subjects is an uncompromised prerequisite for undergraduate matriculation in Nigerian Army University Biu.
NAUB admission regulations stipulate that presenting forged O-Level results or mismatched subject combinations leads to automatic disqualification and immediate revocation of provisional admission.
Monitoring the university admissions portal regularly allows candidates to track supplementary batch announcements and physical clearance schedules promptly. Maintaining verified documentation ensures a seamless transition into undergraduate studies at NAUB.
Prospective scholars must maintain meticulous records of all online applications, payment receipts, and official institutional clearance dockets throughout their academic journey. Diligent documentation protects your candidate profile from administrative discrepancies and facilitates seamless physical verification across faculty screening desks.




Thank you for breaking this down so clearly. This answered the exact confusion I had regarding the registration requirements.
This is arguably one of the most concise explanations I have come across on this topic. God bless you for sharing.
Extremely helpful post. My younger sibling was facing this exact dilemma last week. I will share this link with him right away.
Please what is the recommended procedure if the school portal is not reflecting the payment receipt after completing the bank branch remita transfer?
Thank you for reaching out with this question. If your Remita payment transaction is successful at the commercial bank branch but your student/applicant portal remains unconfirmed, please follow these verified steps: (1) Confirm that the 12-digit RRR (Remita Retrieval Reference) code on your bank teller matches the invoice generated on the school portal, (2) Navigate to your applicant dashboard and click ‘Re-query Payment’ or ‘Verify Transaction’—this initiates an instant API callback to Remita servers, and (3) If the portal does not update within 24 hours, take your stamped bank receipt alongside your printed transaction slip to the university ICT/Bursary unit for manual ledger reconciliation. Never attempt a duplicate payment without confirmation from the school bursary.
Thank you author for this timely post. The information here helped me avoid making a costly mistake on my application form.
A very comprehensive review. It is refreshing to read an educational article written in plain everyday English without unnecessary jargon.
Thank you for shedding light on this issue. Our school counselor never explained the difference between the aggregate score and the raw UTME mark like this.
This guide covers all the critical angles. Parents and guardians also need to read this so they can properly assist their wards during admission season.
Please I need a quick clarification: can an applicant who has already uploaded their O-level result make changes if there was an omission of a required subject?
Excellent clarification. On the distinction between Federal and State institutions: Federal universities operate under the Federal Character Commission formula (45% Merit, 35% Catchment Area, and 20% Educationally Less Developed States – ELDS). State-owned institutions prioritize indigenes (often up to 70–80% quota) with a smaller percentage allocated to non-indigenes on open merit. However, minimum academic prerequisites, verified O-Level credits in English and Mathematics, and JAMB cut-off compliance apply uniformly across both tiers.
Insightful analysis. Many students get disqualified annually simply because they fail to follow these exact guidelines highlighted here.