How pages are prepared

Each page is written for one defined learning goal and includes original explanatory text, examples or activities created for BIS Quiz App. We avoid copying textbook passages. The public site is intended as revision support, not as an authoritative curriculum source.

What we check before publication

We check page structure, internal links, arithmetic consistency in worked examples, answer/explanation agreement and readability. These checks are not a substitute for subject-expert or examination-board certification, and we do not claim that an external educator has approved every page.

How corrections work

Readers can report a specific issue to thomasbhavansbahrain@gmail.com. A useful report includes the page URL, the sentence or question involved and why it may be wrong or unclear. Confirmed corrections are published with an updated date.

Use of generated tools

Software tools may be used to help draft, format, test links or check consistency. Published material remains the responsibility of the BIS Quiz App project. Automated output is not treated as proof of factual correctness.

Advertising and commercial influence

Advertising does not select lesson topics or determine answers. Public pages include Google AdSense code, which contacts Google. This does not mean that an ad will appear on each visit. Educational content and corrections remain independent of commercial influence. Our Privacy Policy describes Google advertising and your choices.