International
IB — classes, subjects & quizzes
The International Baccalaureate is an inquiry-driven programme that builds critical thinking, research skills and international mindedness through projects and extended essays.
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Classes in IB
About IB
Exam pattern
Assessed through internal assessments, an extended essay and final exams, graded on a 1-7 scale per subject for a maximum of 45 points.
FAQ
Common questions
Which classes does IB cover here?
We cover classes 6–12 for IB, with chapter notes, worksheets and quizzes for each subject.
Are the IB quizzes free?
Yes. Every chapter quiz and its answer key are free to browse and download — no account needed.
How often is the content updated?
Content is maintained against the current IB syllabus and expanded regularly.
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