The National Institute of Open Schooling (NIOS) has released the updated Class 12 syllabus for the 2025-26 academic year. Students intending to take the October 2025 examinations should download this ...

HBSE Class 12 Biology Syllabus: The Haryana Board has published the 12th Class Biology Syllabus. You can learn more about the marking scheme, question paper design, exam structure, and course ...

PSEB Class 12 Biology Question Paper And Answer Key 2025: The Punjab School Education Board (PSEB) conducted the Class 12th ...

The CBSE has announced that the Class XII Biology examination will be held on March 27, 2026, providing students a clear timeline for structured preparation. Covering topics from cell biology to ...