JAMB · WAEC · NECO · GCE

Past questions.A real tutor.Always with you.

Worked explanations, and a tutor that teaches, tests and brings back what you miss. On the web, and soon on WhatsApp again.

WhatsApp is moving to a new number and will be back soon. Everything works here on the web, and your progress is safe.

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TEACH Electrolysis
TEACH Electrolysis Electrolysis uses electricity to break a compound down into its elements or simpler compounds. Positive ions move to the cathode. Negative ions move to the anode. Memory hook: Electrolysis = Electricity + Breaking down.
PRACTICE QUESTION What is the main purpose of electrolysis in the extraction of metals? A: To separate metals from their ores B: To purify water C: To produce electricity D: To create chemical bonds Choose answer
C: To produce electricity
Not quite. Electrolysis uses electricity. It does not make it. The answer is A: it separates metals from their ores. This one comes back tomorrow.
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Example WhatsApp conversation: a student asks Outzider to teach electrolysis, answers a practice question wrongly and gets the correction.

Every subject you sit.

Past questions with worked explanations, to prepare for JAMB, WAEC, NECO and GCE in one place.

  • English Language
  • Mathematics
  • Physics
  • Chemistry
  • Biology
  • Agricultural Science
  • Commerce
  • Economics
  • Government
  • Literature in English
  • Civic Education
  • Computer Studies
  • Data Processing
  • Marketing

It was never about how much you read.

Most exam prep fails for three reasons. Here is what we do about each one.

  1. Past questions teach you to guess

    Answering without explanations trains you to match patterns, not to understand. When the question is phrased differently, the pattern breaks.

    How Outzider fixes it: Every question comes with a worked explanation, and Outzider teaches the topic before it tests you on it.

  2. Your brain drops what it does not revisit

    Read a topic once and it fades within days. That is how memory works. Reading more is not the fix. Coming back at the right time is.

    How Outzider fixes it: Questions you miss come back after 1, 3 and 7 days, just before you would forget them.

  3. Nobody marks your theory

    Many students sit WAEC theory papers without ever having a written answer graded. The exam is their first feedback, and by then it is too late.

    How Outzider fixes it: Type your answer and get it marked point by point against a marking guide, with marks for correct working.

A loop, not a library.

A pile of questions does not teach you. Outzider runs every topic through the same five steps.

Example: one topic's mastery climbs with each step of the loop.

  1. Teach

    A short, clear explanation of the topic first. You learn it before you are tested on it.

  2. Test

    Practice questions on that topic, answered with a tap on WhatsApp or a click on the web.

  3. Reteach

    Miss one and it explains again a different way, with an everyday Nigerian example, then asks again.

  4. Return

    Every question you miss comes back after 1 day, then 3, then 7.

  5. Adapt

    Questions get harder as you improve and easier when you struggle, topic by topic. Near your exam, PREPARE narrows the work to your weakest topics.

Timed to beat forgetting.

Memory fades fast after you first learn something. Each review brings it back stronger, so a question you missed today is waiting for you tomorrow, again in three days, and once more in a week.

Day 1Day 3Day 7
Without reviewWith reviews on Outzider

Practise like it is exam day.

Sit the full CBT with the real clock, then train on exactly what you got wrong.

JAMB Simulation

The full CBT on the web, with a question navigator and the same time limit as the real exam. Your answers are kept if the network drops, and you get a projected JAMB score at the end.

questions
180questions
minutes
120minutes
subjects
4subjects

Use of English 60, three other subjects 40 each. Your first mock is free.

The Outzider CBT simulator mid-exam: subject tabs, a countdown timer, a mathematics question with four options and the question navigator.

Personalised CBT

A timed test built around your weak topics, the topics you pick, or the questions you missed. You set the time.

  • Build for me
  • Custom
  • Revise my mistakes

On paid plans.

Theory, marked

Type your answer to a theory or essay question and get it marked the way an examiner would: a score for each part, notes on what to improve, and corrections. Built for WAEC and NECO written papers, in a growing list of subjects.

Your first graded answer is free.

A marked essay on Outzider: 42 out of 50, with a score and written feedback for content, organisation, expression and mechanical accuracy.

Study together.

Revise with your friends, compete on a weekly board, sit the same test, then see where the whole group went wrong.

  • Start a group

    Create a group and share its code or link. Up to 30 friends, free to join.

  • A weekly board

    Every answer earns points, on WhatsApp or the web. A fresh board every week.

  • Group tests

    Set a timed test with a deadline. Everyone gets the same questions, shuffled, and sees their own score on submitting.

  • Where you split

    After the deadline, the group sees the board, the answers and the questions it disagreed on.

  • Tasks on WhatsApp

    Send TASKS to see what your groups have due, and start a practice task right in the chat.

Joining groups and the weekly board are free. Setting and taking group tests needs a paid plan.

One account, two ways in.

Start on the web today. WhatsApp is moving to a new number and will be back soon, with your progress carried over.

The web

For when you sit down to study properly.

  • Full CBT mocks with a timer and question navigator.
  • Theory and essay answers, marked.
  • Your progress by subject and topic, so you know what to fix.
  • A week-by-week study plan built from your exam date.

WhatsApp

For the few minutes you have between classes, on any phone.

  • Send a topic and get a short lesson, then questions to try.
  • Answer with a tap. Wrong answers are explained again, a different way.
  • Ask in a voice note if typing is slow. It understands.
  • Nothing to install, and light on data.
WhatsApp back soon

Simple, honest pricing.

Start free. Pay once for the time you need, through Paystack. Nothing renews by itself.

Free

₦0to start

  • 5 practice questions a day
  • One mock exam, the first 15 questions of each subject, with a projected score
  • 1 theory or essay answer marked
  • The first 2 sections of every lesson
  • 3 OutziderAI questions a day while you read
  • 3 revision reminders

Monthly

₦6,000per month

  • Unlimited practice and revision
  • Unlimited full mocks, all 180 questions
  • Personalised CBT built around your weak topics
  • Unlimited theory and essay marking
  • Every lesson in full
  • Ask OutziderAI about anything you read
  • Group tests with your friends or class
  • A progress report for your parent

3 Months

Best value

₦15,000per 3 months

  • Everything in Monthly
  • 3 months of full access
  • ₦5,000 a month
  • Save ₦3,000 against paying monthly

Coming soon: a season pass, one payment for your whole exam season.

Not a student?

For teachers and tutorial centres

Run your class here

Create a class and invite students with a link or code. Up to 100 students and 10 open tests at a time, with each student's results. Running the class costs you nothing and needs no approval.

Each student's first test in your class is free. After that, taking class tests needs a paid plan.

Earn as a partner

Students who sign up through your link and subscribe earn you commission. Your dashboard shows totals and earnings, never which student paid.

Include Outzider in your fees

Lecture centres can buy seats at a partner price and add Outzider to their fees. Each student you enrol gets a seat code for 30 days of full access, and you see which of your codes have been used.

For parents

See how your child is really doing: study activity over the last two weeks, performance by subject, and the topics that need attention.

On a paid plan, your child sends PARENT on WhatsApp and forwards you the link. It opens without an account.

Questions people ask.

Is it really free to start?
Yes. Free gives you 5 practice questions a day, one mock (the first 15 questions of each subject), 1 theory or essay answer marked, the first 2 sections of every lesson and 3 revision reminders. You do not need a card to sign up.
How do I pay? Does it renew by itself?
You pay once per plan through Paystack, on the web or from WhatsApp. Nothing renews automatically. If you renew early, the new days are added to the time you have left. If you paid at a lecture centre that works with Outzider, enter the seat code it gave you on the web, or send SEAT and the code on WhatsApp.
Which exams and subjects are covered?
Past questions to prepare for JAMB, WAEC, NECO and GCE, across 14 subjects. One question bank serves all four exams, so a topic you master counts for each of them.
Will it use up my data?
Practice on WhatsApp is text, so it is light. Mocks on the web keep your answers on your phone if the network drops, and sync them when it comes back.
Do I need to download an app?
No. Use WhatsApp or any browser. It is the same account in both.
Can I trust the answers?
Every question comes with a worked explanation, checked for accuracy before it is served.
Is Outzider connected to JAMB or WAEC?
No. Outzider is an independent study tool. It is not linked to JAMB, WAEC, NECO, GCE or any exam body.

Don't take our word for it.Make it prove itself.

Sign up free and open any topic. It teaches you, tests you with a practice question and corrects you, before you decide anything.

Free to try. Works in any browser, on any phone.