Editorial policy

Last updated 12 July 2026.

Who writes this site

Practice questions and guides are written and reviewed by people who work directly on our JAMB and WAEC CBT products — the same team that builds the exam-day screen you practice on here.

Sourcing and accuracy

CBT-mechanics guides (timing, navigation, scoring) are checked against official JAMB and WAEC guidance for the current exam cycle. Practice questions follow the subject syllabus and are reviewed for a correct answer and a clear explanation before publishing.

Corrections

If a question, answer, or explanation is wrong, use "Report an error" at the bottom of any practice page, or email hello@cbtpastquestions.com. We review every report and correct confirmed errors.

Products mentioned on this site

We mention our own JAMB Android app and WAEC offline software where relevant. We say so plainly rather than disguising a product recommendation as neutral advice.