New Delhi, March 19, 2024: The Central Board of Secondary Education (CBSE) is administering the Class 12 biology exam 2024. Running from 10:30 am to 1:30 pm, the exam spans three hours and is worth a total of 70 marks for the theory paper. Students must procure their CBSE Class 12 admit card 2024 for the biology paper via the official website – cbse.gov.in. These admit cards serve as mandatory entry tickets to the examination centers.
Reporting and Exam Duration
- Candidates are required to report to the exam center 30 minutes before the biology exam’s commencement.
- An additional grace period of 15 minutes is allotted for reading the question paper before the actual exam begins.
Prohibited Items and Dress Code:
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- Students are cautioned against bringing electronic devices such as mobile phones, pen drives, smartwatches, etc., into the examination hall.
- As per the CBSE board exam 2024 dress code, regular students must adhere to school uniform guidelines, while private candidates have the flexibility to don decent attire.
CBSE Class 12 Biology Paper Marking Scheme:
- Section A: Comprising 16 questions with 1 mark each (16 marks total)
- Section B: Comprising 5 questions with 2 marks each (10 marks total)
- Section C: Comprising 7 questions with 3 marks each (21 marks total)
- Section D: Comprising 2 questions with 4 marks each (8 marks total)
- Section E: Comprising 3 questions with 5 marks each (15 marks total)
- Total: 33 questions, 70 marks
CBSE Class 12 Biology Exam: Important Topics
- Reproduction
- Genetics and Evolution
- Biology and Human Welfare
- Biotechnology and its Applications
- Ecology and Environment
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