Multiple-Select Questions (MSQs) are a type of question in the IIT JAM Mathematics Exam where candidates are required to select more than one correct option from the given choices. The marks for MSQs are calculated using the following process:



- Each MSQ carries a total of 2 marks.
- For every correct answer, candidates are awarded 2 marks.
- There is no negative marking for incorrect answers or unattempted questions.
- However, in case of partially correct answers, marks are awarded based on the following formula:

Marks = 2 × (Number of Correct Options Selected / Total Number of Correct Options)



Let's consider an example scenario to understand the calculation of marks for MSQs in IIT JAM Mathematics Exam. Suppose a question has 4 options out of which 2 are correct. A candidate selects both the correct options and one incorrect option.

- Total Number of Correct Options: 2
- Number of Correct Options Selected: 2
- Number of Incorrect Options Selected: 1

Using the formula mentioned above, the marks for this question would be calculated as:

Marks = 2 × (2/2) = 2

Therefore, the candidate would be awarded 2 marks for this MSQ.



- MSQs are designed to test the candidate's knowledge and their ability to identify multiple correct options.
- It is important to carefully read and analyze all the options before selecting the correct ones.
- Candidates should avoid guessing if they are unsure about the correct options, as there is no negative marking for incorrect answers.
- It is advisable to attempt MSQs only if the candidate has a good understanding of the topic and is confident about the correct options.

In conclusion, the marks for Multiple-Select Questions (MSQs) in the IIT JAM Mathematics Exam are awarded based on the number of correct options selected by the candidate. Each MSQ carries a total of 2 marks, and there is no negative marking for incorrect answers or unattempted questions. Candidates should carefully analyze the options and select all the correct ones to maximize their marks.