Many Nigerian school owners think a computer-based test needs a strong internet connection, a computer lab full of new machines and a technical team. It does not. The internet matters only when you prepare the questions. On exam day the test can run on the school's own computers, with no connection at all.
What you do need is planning. Here is a practical checklist.
1. Decide what the CBT/CBE will cover
CBT/CBE is best at objective questions: the multiple-choice papers where the computer can mark instantly and fairly. Many schools use CBT for the objective part and keep a written theory paper for the rest. The two scores are then added together for the final result.
Decide this early, by subject and by class, so teachers know what to prepare.
2. Prepare the questions in advance
Quality questions are the most important part. Ask each teacher to:
- write enough questions to cover the syllabus, with the right answer marked,
- add a few extra questions so the paper can be varied,
- check spelling and make sure no two answers are correct,
- submit the questions early, so there is time for review.
In StudyPat, teachers write their questions online from their own dashboard. The school admin reviews and approves them, and the approved questions are downloaded to the CBT program once. After that the internet is not needed.
3. Test with a short mock exam
Never make the real exam the first time pupils meet the system. Run a short mock in the week before, with a few easy questions per subject. It teaches pupils how to select an answer, move to the next question and submit. It also shows you which computers have problems before the day that matters.
4. Plan your computers and your time
Count how many working computers you have, and divide your pupils into shifts if there are more pupils than machines. For example, one class sits at 9:00 and another at 10:30. Write the timetable and give it to pupils and parents. Leave ten minutes between shifts for logging in and out.
5. Plan for power
Power cuts are the real enemy of CBT in Nigeria. Prepare for them:
- Have a generator or inverter ready, and test it.
- Use a UPS or a surge protector for each machine or row of machines, if you can.
- Ask what happens to a pupil's answers if a machine switches off in the middle of a paper, and test it in the mock exam before the real day.
- Agree what happens if power fails: how long you will wait, and whether a pupil can continue.
Write these rules on a sheet, so every supervisor handles the problem the same way.
6. Prepare the room
- Check that each computer starts and opens the program the day before.
- Arrange seats so that pupils cannot see each other's screens.
- Put the names or numbers on the desks so pupils know where to sit.
- Keep spare computers ready.
7. Supervise like a normal exam
CBT does not replace the invigilator. Bring at least one teacher for each group of pupils, give them the pupil list, and tell them what to do if someone has a technical problem. A short note on cheating helps: no phones, no talking, and screens only.
8. Mark and combine the results
The computer marks the objective questions as soon as the pupil submits. Teachers mark the theory papers by hand, then type each pupil's theory score into the teacher dashboard. The objective and theory scores are then added up automatically, and the total goes into the broadsheet and the report card with the rest of the pupil's scores.
Check that every pupil who sat the exam has a score, and follow up on those who were absent.
9. Keep records
Save the question set, the timetable and the results for each exam. If a parent asks for a review, you will have the evidence.
10. Review after each exam
Ask the teachers and pupils what went wrong, and write down the fixes. Each exam will be smoother than the last.
A final word
A CBT exam is not about owning the newest machines or the fastest network. It is about careful preparation, clear rules and a team that knows the plan. Schools that start small, with one class and one subject, learn quickly and then expand.
Frequently asked questions
Do I need the internet to run a CBT exam?
Only to prepare the questions. With StudyPat, teachers write the questions online, the school admin approves them, and they are downloaded to the CBT program once. After that, the exam runs on the school's own computers without a connection.
What happens if the power goes off during the exam?
Plan for it. Have a generator or inverter ready, use a UPS where you can, and test in your mock exam what happens to a pupil's answers if a machine switches off. Write down what supervisors should do so everyone handles it the same way.
What kind of questions suit a CBT exam?
Objective questions, where the computer can mark instantly and fairly. Many schools use CBT for the objective part and keep a written theory paper, then add the two scores together.
How many computers do I need?
As many working computers as you can arrange, with pupils divided into shifts if there are more pupils than machines. Leave about ten minutes between shifts for logging in and out, and keep a spare computer ready.
How do CBT scores join the rest of the results?
The computer marks the objective questions when a pupil submits. Teachers mark the theory papers and type in the theory score. The scores are added together and flow into the broadsheet and report card. For help choosing the marks for each part, read how to choose a CA and exam score split.
StudyPat's CBT software installs on a computer in your school and runs without an internet connection. Teachers write the questions online, and the scores flow into your normal results. You can read more about it on the CBT page, or start free and try the rest of the school system first.