CSIR NET Life Science Exam Analysis 2025, Review and Difficulty Level

The CSIR NET Life Science Exam 2025 was successfully conducted on 18 December 2025 in the first shift across various exam centres in India. In this article, we provide a concise yet reliable CSIR NET Life Science Exam Analysis 2025 based on real-time feedback from candidates.

The analysis highlights the overall difficulty level, section-wise trends, and the nature of questions asked in the exam. Prepared by Adda247’s experienced CSIR NET faculty, it also identifies key topics and unexpected areas tested. Additionally, the expert review offers an expected cut-off range based on current and previous exam trends. This analysis will help candidates accurately evaluate their performance and plan future attempts with clarity.

CSIR NET Life Science Exam Analysis 2025: Candidate Feedback

The CSIR NET examination is conducted on a nationwide scale, and to ensure a reliable CSIR NET Life Science Exam Analysis 2025 for Shift 1, real-time feedback was collected directly from candidates exiting the exam centres. Immediately after the exam concluded, Adda247’s expert faculty team visited major exam locations to record firsthand responses from aspirants who appeared in the test. Based on these direct interactions, here is a consolidated view of what candidates shared about the CSIR NET Life Science 1st Shift Exam Analysis 2025.

• The CSIR NET Life Science December 2025 exam was moderate in difficulty but lengthy, as per candidate feedback.
• Time management was the key challenge across all sections.
• Part A was easy in terms of concept but involved lengthy calculations, making it time-consuming.
• Part B was moderate and syllabus-based, focusing on core Life Science concepts.
• Part C was the most challenging section, with complex and analytical questions requiring deep understanding.
• Molecular Biology, Biochemistry, and Plant Physiology carried noticeable weightage.
• Overall, candidates with strong conceptual clarity and good speed found the paper manageable.

CSIR NET Life Science Exam Analysis 2025 Difficulty Level

Under CSIR NET Life Science Exam Analysis 2025, Part A of the CSIR NET Life Science exam focused on General Aptitude, assessing candidates’ skills in numerical ability, logical reasoning, and data interpretation.

CSIR NET Life Science December 2025 Exam Analysis

The CSIR NET Life Science December 2025 examination was conducted in online mode and evaluated candidates across General Aptitude, subject knowledge, and analytical reasoning. As per student feedback, the paper was lengthy and required strong time management, particularly in Part A and Part C. While Part A was easy in terms of concept, it involved time-consuming calculations. Parts B and C were moderate overall, with Part C being comparatively more complex due to higher-order analytical and application-based questions. The exam largely focused on core Life Science concepts, making conceptual clarity and practice crucial for good performance.

CSIR NET Life Science Analysis Part A

CSIR NET Life Analysis Part B & C

CSIR NET Life Science Exam Pattern 2025

The CSIR NET Life Science Exam was conducted in online mode with a total duration of three hours. The paper followed a well-defined structure, comprising three sections: Part A for General Aptitude, Part B for subject-specific concepts, and Part C for higher-order analytical and application-based questions.

The examination was conducted for a total of 200 marks, with a predetermined number of questions allotted to each section. Negative marking was applicable across the paper, as per the prescribed scheme, the details of which are outlined below.

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