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The CSIR NET Life Science exam is a premier competitive test for candidates pursuing Junior Research Fellowship (JRF), Assistant Professorship, or PhD admissions in Life Sciences across India’s top institutions. Conducted by the National Testing Agency (NTA) on behalf of CSIR, the exam rigorously evaluates a candidate’s subject expertise through a well-defined paper pattern. Before delving into the marking scheme, aspirants must first familiarize themselves with the exam’s structure and format to strategize effectively.
CSIR NET Life Science Exam Pattern
The CSIR NET Life Science exam consists of a single paper divided into three sections i.e. A, B, and C, conducted in a multiple-choice question (MCQ) format. Out of 145 total questions, candidates are allowed to attempt only 75, making smart question selection essential. Section A tests general aptitude with 20 questions (attempt 15), Section B assesses subject-specific conceptual understanding with 50 questions (attempt 35), and Section C evaluates higher-order analytical skills through 75 questions (attempt 25). Each correct answer carries 2 or 4 marks depending on the section, while incorrect answers attract a 25% negative marking. The paper carries a total of 200 marks.
CSIR NET Life Science Exam Pattern | ||||
Section | Number of Questions | Maximum Attemptable | Marks per Correct Answer | Total Marks |
A (General Aptitude) | 20 | 15 | +2 | 30 |
B (Subject-Specific Conceptual) | 50 | 35 | +2 | 70 |
C (Analytical and Application-Based) | 75 | 25 | +4 | 100 |
Total | 145 | 75 | Varies for Each Section | 200 |
Is there any Negative Marking in CSIR NET Life Science?
Now, we are well versed with the CSIR NET Life Science Exam pattern, telling the total no. of questions, maximum attemptable, and total marks. However, the question remains the same, “Is there any Negative Marking in CSIR NET Life Science?” The answer to this question is “Yes,” the exam follows a negative marking system across all three sections, but the deduction varies depending on the section. This means candidates should be extra cautious while attempting all the sections each of them deducts 0.25% for each incorrect answer. Here is the negative marking scheme for all the sections:
- Section A (General Aptitude): 0.5 marks are deducted for each incorrect answer.
- Section B (Subject-Specific Conceptual): 0.5 marks are deducted for each incorrect answer.
- Section C (Analytical and Application-Based): 1 mark is deducted for each incorrect answer.
How to Avoid Negative Marking in CSIR NET Life Science?
Negative marking can significantly impact a candidate’s overall score in the CSIR NET Life Science exam. Since Sections A and B have a penalty of 0.5 marks per incorrect answer, and Section C has a higher penalty of 1 mark per wrong answer, it is crucial to attempt questions wisely. A well-planned approach can help candidates minimize negative markings and improve their final score. Below are some key strategies to avoid unnecessary deductions and maximize accuracy in the exam.
- Attempt only confident answers: Do not make random guesses, especially in Section C, where negative marking is higher.
- Use the elimination method: If unsure, eliminate the wrong options first to increase the chances of selecting the correct answer.
- Manage time efficiently: Prioritize easy and direct questions first before moving to complex ones.
- Practice mock tests regularly: Familiarity with the exam pattern improves accuracy and reduces errors.
- Read questions carefully: Avoid misinterpretation by thoroughly reading questions before selecting an answer.
- Skip doubtful questions: If completely unsure, it’s better to leave the question unanswered than risk a wrong attempt.