IIT JAM Biotechnology Exam Pattern 2026, Marking Scheme
IIT JAM Biotechnology Exam Pattern 2026 explains the CBT structure for the exam on 15th February 2026. The paper includes 60 questions (MCQ, MSQ, NAT) for 100 marks. Understanding sections and negative marking is essential for scoring high.
IIT JAM Biotechnology Exam Pattern 2026 helps candidates understand the complete format of the examination and prepares them for what to expect on test day. It explains the total number of questions, section-wise breakup, marking scheme, and the different question formats such as MCQ, MSQ, and NAT.
With the IIT JAM 2026 examination set for 15th February 2026, very little time remains. Aspirants should immediately analyze the Biotechnology exam pattern to sharpen their preparation strategy, avoid unnecessary mistakes, and manage time effectively. As the exam date draws closer, a strong grasp of the paper structure can play a decisive role in achieving a high score.
IIT JAM Biotechnology Exam Pattern 2026 Overview
Before beginning your preparation it is important to understand the structure of the IIT JAM Biotechnology exam. Knowing the pattern helps you plan your study schedule smartly and perform better on the test day. The table below provides an overview of the IIT JAM 2026 Biotechnology Exam Pattern, including key details such as exam mode, duration, marking scheme and question types.
Multiple Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Type (NAT)
Paper Pattern
Section A – 30 MCQsSection B – 10 MSQsSection C – 20 NAT Questions
Negative Marking
Applicable only for MCQs. No negative marking for NAT questions
IIT JAM Biotechnology Exam Pattern 2026
IIT JAM Exam Pattern for biotechnology outlines the types of questions, marking scheme and total marks distribution across different sections. Understanding this pattern helps candidates plan their preparation and manage time effectively during the exam.
IIT JAM Biotechnology Exam Pattern 2026
Section
Type of Questions
Number of Questions
Marks per Question
Total Marks
Negative Marking
A
Multiple Choice Questions (MCQs)
30
1 or 2 marks each
50
Yes (for wrong answers)
B
Multiple Select Questions (MSQs)
10
2 marks each
20
No
C
Numerical Answer Type (NAT)
20
1 or 2 marks each
30
No
Total
—
60
—
100
—
IIT JAM Biotechnology Marking Scheme
IIT JAM 2026 Biotechnology Marking Scheme explains how marks are distributed across different sections of the exam. Understanding the marking pattern helps candidates maximize their scores and avoid losing marks due to negative marking.
IIT JAM Biotechnology Marking Scheme
Section
Type of Questions
Number of Questions
Marks per Question
Total Marks
Negative Marking
A
Multiple Choice Questions (MCQs)
30 (10 of 1 mark each + 20 of 2 marks each)
1 or 2
50
1-mark question: –1/32-mark question: –2/3
B
Multiple Select Questions (MSQs)
10 (2 marks each)
2
20
No negative marking
C
Numerical Answer Type (NAT)
20 (10 of 1 mark each + 10 of 2 marks each)
1 or 2
30
No negative marking
Total
—
60
—
100
IIT JAM Biotechnology Negative Marking
IIT JAM Biotechnology 2026 Negative Marking Scheme helps candidates understand how marks are deducted for incorrect answers. Knowing these rules is important to minimize score loss and attempt the exam more strategically.
IIT JAM Biotechnology Negative Marking
Section
Type of Questions
Negative Marking Rule
A
Multiple Choice Questions (MCQs)
1-mark question: –1/3 mark deducted for each wrong answer2-mark question: –2/3 mark deducted for each wrong answer
B
Multiple Select Questions (MSQs)
No negative marking
C
Numerical Answer Type (NAT)
No negative marking
IIT JAM Biotechnology Total Questions
IIT JAM Biotechnology 2026 exam consists of a total of 60 questions divided into three sections: A, B, and C. Each section features a different type of question MCQs, MSQs and NATs test various skills and knowledge areas in biotechnology.
IIT JAM Biotechnology Total Questions
Section
Type of Questions
Negative Marking
A
Multiple Choice Questions (MCQs)
1-mark question: –1/32-mark question: –2/3
B
Multiple Select Questions (MSQs)
No negative marking
C
Numerical Answer Type (NAT)
No negative marking
IIT JAM Biotechnology Exam Pattern 2026 FAQs
What is the duration of the IIT JAM Biotechnology Exam 2026?
The exam is conducted for 3 hours in online mode.
How many questions are there in the IIT JAM Biotechnology Exam 2026?
The paper consists of a total of 60 questions divided into three sections A, B and C.
What types of questions are asked in the IIT JAM Biotechnology Exam 2026?
The questions are of three types: Multiple Choice Questions, Multiple Select Questions and Numerical Answer Type questions.
Is there negative marking in the IIT JAM Biotechnology Exam 2026?
Yes. Negative marking applies only for MCQs (Section A). MSQs and NAT questions have no negative marking.
In which language is the IIT JAM Biotechnology Exam 2026 conducted?
The exam is conducted in English only.
When will the IIT JAM 2026 exam take place?
The IIT JAM 2026 exam will be announced on 15th February 2026.
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