Walk into your exam already sure.
Real past questions, timed CBT mocks scored like the hall, and worked solutions for every answer. Web, mobile and desktop — start free today.
If 2x + 3 = 11, find the value of x.
Built for how you actually study.
From your first question to exam morning — everything you need to stop guessing and start knowing.
Real papers,
20 years deep.
Every subject drawn from the actual JAMB and WAEC papers — not lookalikes. With worked solutions, not just answer keys.
The JAMB hall, rehearsed
Four subjects, one 120-minute timer, scored out of 400 — exactly the shape of UTME. Know what the hall feels like before you sit it.
Worked solutions, every time
See the right answer and the steps to it the moment you submit — maths, diagrams and all.
Study right in WhatsApp
Tap Daily quiz in the PrepPlug bot for past questions one at a time, each marked with the worked solution — no app download needed.
Your misses, resurfaced
Questions you got wrong come back the next day, then at longer gaps, until you stop getting them wrong — no planning needed.
Study that pulls you back
Daily streaks, XP, badges, a weekly leaderboard and 1v1 duels — every reason to open the app tomorrow.
Watch the score climb
Track every subject, sitting after sitting, and know exactly what to fix before exam morning.
Four steps. One goal. Zero cramming.
Pick your exam
Choose JAMB or WAEC and the subjects you're sitting — across the last 20 years.
Practise or simulate
Untimed practice with instant feedback, or a full CBT simulation scored just like the hall.
Fix your weak spots
See your score and your weakest subjects, and smart revision brings back every question you missed.
Walk in confident
Repeat until the paper holds no surprises. Track the climb every step of the way.
Studying that feels like leveling up.
Build a daily streak, earn XP and badges, climb the weekly leaderboard, and duel a friend head-to-head. Every month, the single top scorer wins airtime. Come back every day — because you want to.
Start your streakOne plan. Pay for as long as you need.
The same Student Pro either way — a longer term just costs less per month. No dollar conversions, no hidden fees.
Student Pro
- Unlimited questions — no daily limit
- Unlimited timed mocks
- Worked solutions & explanations
- The JAMB CBT simulator
- Offline mode (desktop)
Student Pro
- Unlimited questions — no daily limit
- Unlimited timed mocks
- Worked solutions & explanations
- The JAMB CBT simulator
- Offline mode (desktop)
Student Pro
- Unlimited questions — no daily limit
- Unlimited timed mocks
- Worked solutions & explanations
- The JAMB CBT simulator
- Offline mode (desktop)
Everything you need to know.
The essentials on getting started, pricing, and the exams we cover. Still curious? Reach us any time.
Is PrepPlug free?
Yes — create an account and practise up to 30 questions a day for free. Student Pro removes the daily limit and adds worked solutions and the JAMB simulator.
Are these the real past questions?
They're drawn from the actual JAMB and WAEC papers across recent years — with worked solutions, not just answer keys.
Does the JAMB simulator match the real thing?
It pulls every question for your four subjects in a chosen year, runs one 120-minute timer, and scores you out of 400 — the same shape as UTME.
Can my school use it?
Yes. Schools upload their own questions from Excel, build timed mocks, assign them to classes, and see each student's score as they submit.
Can I study offline?
Yes — the desktop app has the whole question bank built in, so it works with no network and no data.
Can I study on WhatsApp?
Yes. Open the PrepPlug WhatsApp bot and tap Daily quiz: it sends past questions one at a time, marks your answer and sends the worked solution — no app download needed, works on any phone.