CBSE Biology Classes XI XII Syllabus 2026-27
SyllabusCentral Board of Secondary EducationPublished
Central Board of Secondary Education has released the curriculum for Biology (Subject Code 044) for Classes XI and XII for the academic session 2026-27.
At a Glance
| Recruiting body | Central Board of Secondary Education |
|---|---|
| Posts | Biology Classes XI - XII (Subject Code 044) |
| Type | Syllabus |
| Notice dated | 16 Oct 2026 |
| Listed on this site | 16 Oct 2026 |
What the Notice Says
- The notice details the theory and practical course structure for Class XI and Class XII biology for the academic session 2026-27.
- Class XI theory carries seventy maximum marks across five units with a duration of three hours.
- Class XI practical evaluation scheme totals thirty marks.
- Class XII theory carries seventy maximum marks across five units with a duration of three hours.
- Class XII practical evaluation scheme totals thirty marks.
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Frequently Asked Questions
What is the maximum marks for Class XI Biology theory?
The maximum marks for Class XI Biology theory is seventy marks.
What is the duration of the theory examination?
The duration of the theory examination is three hours.
How many marks are assigned for Class XII practicals?
Class XII practicals are assigned a total of thirty marks.
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