Marking Scheme for IIT JAM Mathematics Exam

The IIT JAM (Joint Admission Test for M.Sc.) Mathematics Exam is conducted to assess the aptitude and understanding of candidates in various mathematical concepts. The marking scheme for this exam is designed to allocate marks for correct answers and penalize for incorrect answers. Below is a detailed explanation of the marking scheme for the IIT JAM Mathematics Exam:

Section-wise Marking Scheme:

The IIT JAM Mathematics Exam consists of three sections - Section A, Section B, and Section C. The marking scheme for each section is as follows:

Section A:
- This section contains a total of 30 multiple-choice questions.
- Each question has four options, out of which only one option is correct.
- For each correct answer, candidates will be awarded 1 mark.
- For each incorrect answer, 1/3 mark will be deducted.
- No marks will be deducted for unattempted questions.

Section B:
- This section contains a total of 10 multiple-choice questions.
- Each question has four options, out of which only one option is correct.
- For each correct answer, candidates will be awarded 2 marks.
- For each incorrect answer, 2/3 mark will be deducted.
- No marks will be deducted for unattempted questions.

Section C:
- This section contains a total of 20 numerical answer type questions.
- Each question has a numerical value as the answer.
- For each correct answer, candidates will be awarded 1 or 2 marks, depending on the question.
- No negative marking is applicable for incorrect answers in this section.

Overall Marking Scheme:
- The total marks for the IIT JAM Mathematics Exam is 100.
- The aggregate marks obtained by a candidate in all three sections will be considered for the final calculation of the result.

Key Points:
- The marking scheme for the IIT JAM Mathematics Exam emphasizes both accuracy and precision in answering the questions.
- Candidates are advised to attempt only those questions for which they are confident about the correct answer, as there is negative marking for incorrect answers in Section A and Section B.
- It is important to read the instructions carefully before attempting each section to understand the marking scheme and avoid any mistakes.
- Practice and thorough understanding of mathematical concepts are crucial for scoring well in the exam.