Seven Common Myths About CBT Examinations in Nigeria — and What Is Actually True
Setting the record straight on what computer-based testing can and cannot do, written from operational experience running thousands of exam sessions in Akure.
Myth 1 — "CBT is harder than paper exams"
What is actually true: the questions are the same difficulty. The interface is different. Candidates who have practised on a computer find CBT easier; candidates who have never used a mouse before find the interface itself a barrier — independent of the questions. The fix is practice, not avoidance. Run mock CBT sessions with your students before the real exam.
Myth 2 — "If the system crashes, I lose all my answers"
What is actually true: every CBT system worth using auto-saves answers to the central server every 10 to 30 seconds. If your machine freezes, you are moved to a standby workstation and your previous answers and remaining time are restored. Total answer loss happens essentially never on a properly run centre.
Myth 3 — "You can hack a CBT exam"
What is actually true: you cannot hack the test in any meaningful sense as a candidate. The workstation has no internet access during the exam. The browser is locked down. The exam server is on an isolated network. The "hacks" you may have heard about online are scams sold to anxious students who lose their money.
Myth 4 — "CBT examiners can see my screen and judge me in real time"
What is actually true: at well-run centres, the proctor dashboard shows summary data — questions answered, time elapsed, network status — not the individual answers as they are being entered. Your performance is private until the exam ends.
Myth 5 — "I can request a re-mark of my CBT exam"
What is actually true: for objective (multiple choice) questions, there is no "marking" to redo — the system scored it instantly against the answer key. You can request that the result be audited (which checks the answer key was correct), but you cannot request a re-mark in the way you might for a paper essay. For mixed-format exams with essays, the essay portion can be re-marked but the objective portion cannot.
Myth 6 — "Older candidates cannot succeed at CBT"
What is actually true: we have processed candidates aged 16 to 64 at our centre. Age is not the predictor — exposure to computers is. A 60-year-old who has used a laptop for work for 20 years sails through; a 19-year-old who has only ever used a smartphone struggles with the mouse. The fix for the second group is one hour of mouse and keyboard practice before exam day.
Myth 7 — "All CBT centres are the same"
What is actually true: they are very much not. The differences that matter are: power redundancy (does the centre have backup for at least 6 hours of exam time?), network discipline (is the exam network truly isolated?), invigilation training, biometric reliability, and CCTV coverage. A "JAMB-accredited" sticker on the door is a baseline, not a quality signal — accreditation is about meeting minimum standards, not exceeding them.
How to evaluate a CBT centre yourself
Before booking your exam at any centre, ask three questions: (1) what is your power backup duration? (2) is your exam network isolated from the centre's general internet? (3) what is your protocol if a workstation fails mid-exam? A centre that cannot answer all three confidently is one to avoid. We are happy to answer all three for our Akure centre and walk you through the facility before your exam — call +234 803 566 2450.
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Our team in Akure handles CBT bookings, school management deployments, ICT training and consulting across Nigeria. Most enquiries are answered within one business day.