The IIT JAM Biotechnology exam is a 3‑hour computer-based test in English, comprising 60 questions totaling 100 marks. The paper is split into three compulsory sections: Section A (MCQs): 30 questions (10 × 1‑mark + 20 × 2‑marks), with negative marking—1/3 deduction for wrong 1‑mark, and 2/3 for wrong 2‑mark answers. Section B (MSQs): 10 questions worth 2 marks each; full marks ... https://ifasonline.com/iit-jam/biotechnology-exam-pattern/6433b92c6f88433b504b4340/651192f545770b3220e784bf