Marking Scheme for Multiple-Choice Questions (MCQs) in IIT JAM Mathematics Paper

The IIT JAM (Joint Admission Test for M.Sc.) Mathematics Paper consists of multiple-choice questions (MCQs) where candidates have to choose the correct answer from the given options. The marking scheme for the MCQs is as follows:

Positive Marking:
Each question in the IIT JAM Mathematics Paper carries 1 or 2 marks, depending on the question. The positive marking scheme for MCQs is as follows:
- For questions carrying 1 mark, candidates will be awarded 1 mark for a correct answer.
- For questions carrying 2 marks, candidates will be awarded 2 marks for a correct answer.

Negative Marking:
In the IIT JAM Mathematics Paper, there is a negative marking scheme for incorrect answers. The negative marking scheme for MCQs is as follows:
- For questions carrying 1 mark, 1/3rd (0.33) marks will be deducted for every incorrect answer.
- For questions carrying 2 marks, 2/3rd (0.66) marks will be deducted for every incorrect answer.

No Negative Marking:
There is no negative marking for unattempted questions. So, if a candidate leaves a question unanswered, no marks will be deducted.

Zero Marks:
In case a candidate selects more than one option as the answer for a particular question, it will be treated as an incorrect answer. In such cases, zero marks will be awarded for that question, regardless of the number of correct options chosen.

Overall Calculation:
The total marks obtained by a candidate in the IIT JAM Mathematics Paper will be calculated by summing up the marks obtained in all the correct answers and deducting the marks for incorrect answers as per the negative marking scheme explained above.

Final Remarks:
It is important for candidates to carefully read the questions and options before selecting their answers. Guesswork should be avoided as it may lead to negative marking. It is advisable to attempt only those questions for which the candidates are confident about the correct answer. Time management is also crucial, as candidates must allocate sufficient time to answer each question accurately.

Disclaimer:
This response has been provided as a guide. For accurate and up-to-date information regarding the IIT JAM Mathematics Paper and its marking scheme, it is recommended to refer to the official website of IIT JAM or other reliable educational sources.