How to Calculate IIT JAM 2026 Scores? - Formula to Calculate & Marking Scheme

How to Calculate IIT JAM 2026 Scores?

To calculate JAM marks, students are required to download their JAM response sheet and compare it to the answer key. Note the number of correct and incorrect answers. Then follow the IIT JAM 2026 marking scheme to calculate your scores.

What is the IIT JAM Score?

The IIT JAM final score comprises all the marks after being evaluated for the correct and incorrect responses. To calculate the JAM marks accurately, students need to compare their own answers with the official answer key and record the marks obtained.

IIT JAM Marking Scheme 2026

Negative Marking in IIT JAM 2026

The JAM 2026 has negative marking. However, students must be aware that only Section A in JAM exam has negative marking. There are no penalties for answering wrong in Section B and C questions.

Formula to Calculate JAM Scores 2026

• For one mark questions (A):

IIT JAM score = {(number of correct answers*1)-(number of incorrect answers*⅓)}

• For two marks questions (B):

IIT JAM score = {(number of correct answers*1)-(number of incorrect answers*⅔)}

• Finally, IIT JAM final score = (A+B)

Mistakes to Avoid while Calculating JAM Score

• Not understanding the Marking Scheme: Students must be aware of how marks and negative marking work.

• Neglecting Negative Marking: Skip uncertain answers in Section A.

• Not checking the answer key properly: Students are advised to always refer to a trusted answer key for accuracy. (Check Careers360 website for details)

• Not Keeping Track of Responses: Maintain a clear record of your JAM answers.

How to Analyse JAM Scores

Analysing your IIT JAM score is essential to measure your performance and take actions on next steps. Students can compare their scores with past year cutoff marks at their preferred IITs to get an idea about their chance of admission.