Learning - Exams | 15-18 yrs
Cbse Class 12 Biology Sample Question Papers
As the CBSE Board exam for class 12 is approaching, ParentCircle brings to you the CBSE sample papers and marking schemes for Class 12 Biology for the last three years in this ClipBook!
The CBSE sample papers provided here, serve as an important study resource for all students who will be appearing in the exams. The sample papers are created as per the latest CBSE syllabus and curriculum, keeping in mind the latest marking schemes. This would help the students prepare for a hassle-free examination.
The Biology question paper consists of five sections and there are a total of 27 questions. Total marks is 70.
Unit 1: Reproduction - 14 marks
Unit 2: Genetics and evolution - 18 marks
Unit 3: Biology and human welfare - 14 marls
Unit 4: Bio-technology and its application =10 marks
Unit 5: Ecology and Environment -14 marks
Do go through these sample papers to be better prepared for the exams.
To browse through the sample papers of other subjects, click on the following subject names: