Skip to main content

Free CBT Practice for JAMB, WAEC and Post-UTME

How to practise computer-based tests in Nigeria for free: what the screen looks like, how to run a timed mock, working offline or on a PC, and a weekly routine.

ExamPadi Editorial · Updated · 7 min read

Many students lose marks on a computer-based test for reasons that have nothing to do with knowledge. They are slowed by an unfamiliar screen, a ticking timer, or the effort of switching between subjects. The fix is simple: practise in the format you will face. This guide shows how to do that for free.

Why CBT practice matters

JAMB runs the UTME as a computer-based test at accredited centres, and many universities run their post-UTME screening in the same way. Computer-based exams reward a different set of habits from paper ones:

  • Reading from a screen takes practice, especially for long passages and diagrams.
  • You answer by clicking, not by writing, so mis-clicks matter.
  • A visible timer changes how people pace themselves.
  • You often move between questions with a palette or buttons, and you need to know how to flag and return.

None of this is hard. It only needs repetition.

What a typical CBT screen looks like

Screens vary by exam, so always read the instructions you are given. In general you can expect:

  • A question area showing the question and its options.
  • A navigation panel with numbered buttons for questions, usually showing which are answered.
  • A timer counting down.
  • Subject tabs for the exams that cover several subjects, such as the UTME.
  • A submit button that ends the paper. Use it only when you are ready.
  • A basic on-screen calculator in some papers. Reports say JAMB's software includes one for calculation subjects, while personal calculators are banned. We explain more in the JAMB CBT calculator guide.

On practice platforms, the layout is designed to resemble this, so the real thing feels familiar.

How to run a proper timed mock

  1. Choose the right subjects. For JAMB, that is English plus your three. For post-UTME, follow the subjects in your school's notice.
  2. Set the clock honestly. Look up the current UTME duration and question count in JAMB's brochure, and set your mock timer to match.
  3. Remove distractions. Silence your phone and keep notes out of reach.
  4. Pace yourself. Answer sure questions first, flag the rest, and return.
  5. Review after. A mock is only useful if you study every miss.

Our guide on the JAMB mock exam explains the official mock and how it differs from your own. For tactics in the hall, see CBT exam tips and JAMB CBT centre tips.

Free practice with ExamPadi

ExamPadi has 46,182 practice questions across JAMB, WAEC, NECO and NABTEB. The free tier gives you daily practice across subjects with answers and explanations. The Pro tier unlocks full timed mock exams in a computer-based format, with scoring and a review of what you missed. It works on Android, iOS, web and Windows.

For JAMB-specific work, open the JAMB CBT app page or the JAMB hub. For WAEC and NECO, use the WAEC hub and the NECO hub.

On a PC or laptop

A bigger screen is useful for practice because it matches the exam setting more closely. If you have a Windows computer, you can install the desktop app from the download page. If you only have a phone, that is fine, but try to do your weekly full mock on the largest screen you can get, so scrolling and reading feel normal on the day.

Offline and low-data practice

Data costs shape how many students practise. A few ideas:

  • Download a set of questions in the mobile app while on a good connection, then practise offline.
  • Use the web version only for mocks when you do have a connection.
  • Keep sessions short and frequent, as that uses less data than long ones.

Our JAMB offline app guide goes through the options.

A simple weekly routine

DayCBT activity
Monday to Thursday20 to 30 timed questions in one weak subject
FridayMixed 40-question set across your four subjects
SaturdayOne full timed mock, then review
SundayRest or light review of mistakes

Adjust it to your school schedule. The rule is regularity, not heroics.

Mistakes to avoid

  • Practising only on paper. You need screen time too.
  • Ignoring the timer. Untimed practice builds knowledge, but timed practice builds exam skill. Do both.
  • Never reviewing. Your errors are your syllabus.
  • Relying on "expo". Leaked-paper offers are scams, and malpractice can cost you your result.

Before the real exam

Read the instructions on your slip, remember what you may and may not bring (reports on the 2026 UTME said phones, earphones, wristwatches and other electronic devices were banned), and arrive early. Be calm. You have already seen this screen many times.

Troubleshooting common problems

  • The timer stresses you out. Start with generous time, then reduce it every week until you reach the real limit.
  • You keep mis-clicking. Slow down for a few sessions and confirm each answer before moving on.
  • You skip the review. Set a rule that you will not start a new set until you have reviewed the last one.
  • Your eyes tire quickly. Take short breaks, reduce brightness and sit at a comfortable distance.
  • You cannot concentrate at home. Practise at school or in a library for one session a week.

These fixes are small, but together they make exam day feel familiar.

Begin today

Open the app or the web version, pick one subject, and finish ten timed questions. That is enough to start a habit. No practice tool can guarantee a score, but practising in the right format removes a whole category of avoidable mistakes. Read how to pass JAMB for the complete plan.

Practise with real past questions and worked answers

Download ExamPadi for CBT practice

Frequently asked questions

Is the JAMB UTME computer-based?

Yes. JAMB conducts the UTME as a computer-based test at accredited centres. That is why practising on a screen matters.

Can I practise CBT for free?

Yes. ExamPadi has free daily practice across subjects, and a Pro tier that unlocks full timed mock exams.

Do I need a computer to practise CBT?

No. A phone works for daily practice, and ExamPadi also runs on the web and on Windows if you want a bigger screen.

Can I use CBT practice offline?

The ExamPadi mobile apps support offline practice once questions are downloaded. The web version needs a connection.

JAMB Offline App: Practise Without Data

Is there an official JAMB offline app? What we found, how CBT centres run the UTME, and honest ways to practise past questions offline on phone or PC.

6 min read

How to Pass JAMB 2027: A 90-Day Plan

A syllabus-first, 90-day JAMB UTME plan with past-question habits, CBT practice and an exam-day checklist, written for Nigerian candidates preparing for 2027.

8 min read

Past questions by exam