Editorial and corrections policy

Last updated: 2026-07-22

Accuracy standard

Question wording, options, diagrams and solutions should match the source examination material. Mathematical notation and chemical equations may be reformatted for accessibility, but the academic meaning must remain unchanged.

Automated assistance and human approval

Software assists with PDF transcription, duplicate detection and chapter/topic classification. These steps can make mistakes. The editorial workflow therefore supports source-PDF comparison, figure cropping, correction, flagging and explicit approval before production publication.

Corrections

When an error is found, the database record is corrected and the static site is rebuilt. Each build refreshes the page modification date and sitemap. A question that requires a missing figure can be withheld until the figure is attached.

What the site does not claim

The site is an independent study aid, not an official CBSE publication. Students should consult current CBSE notifications and curriculum documents for authoritative examination rules and syllabus changes.