CBSE Class 12 Biotechnology Sample Question Paper 2022 (Set-2)
CBSE Class 12 Biotechnology Sample Question Paper 2022 (Set-2) SAMPLE PAPER (Set-2) Class 12 – Biotechnology (045) Time Allowed: 2 hours Maximum Marks: 35 i) All questions are compulsory. ii) The question paper has three sections. All questions are compulsory. iii) Section–A contains 6 questions of 2 marks each; Section–B has 6 questions of 3 … Read more