National Testing Agency (NTA) has officially released the CSIR NET June 2026 Notification along with the latest exam pattern for Physical Science. Candidates preparing for the June 2026 session must understand the updated exam structure, marking scheme, and section-wise distribution to prepare effectively. The CSIR NET Physical Science Exam is conducted in Computer Based Test (CBT) mode and carries a total of 200 marks. The paper is divided into three sections — Part A, Part B, and Part C — designed to test General Aptitude, subject knowledge, and analytical abilities.
CSIR NET Physical Science (Paper-1) Exam 2026 will be a single paper, with a total of 200 marks. The three parts are A, B, and C. Candidates will be assessed on their knowledge of General Aptitude, Core Physical Science, and analytical problem-solving. For CSIR NET December 2026, the CSIR NET Exam Pattern follows a clear structure:
| CSIR NET Physical Science Exam Pattern 2026 | ||||
| Part | Total Questions | Max Questions to Attempt | Marks per Correct Answer | Negative Marking |
| A | 20 | 15 | 2 | 0.5 |
| B | 25 | 20 | 3.5 | 0.875 |
| C | 30 | 20 | 5 | 1.25 |
| Total | 75 | 55 | - | - |
The CSIR NET Physical Science Marking Scheme 2026 is a crucial aspect of exam preparation. Each section of the exam carries different marks for correct answers. The marking scheme is designed to encourage students to attempt questions with accuracy and avoid random guesses, which may result in loss of marks due to negative marking. Knowing the CSIR NET Physical Science Marking Scheme can help students estimate their expected scores and identify areas where they need to improve and focus more on during their preparation. Here is a table depicting the marking scheme:
| CSIR NET Physical Science Marking Scheme 2026 | ||
| Part | Marks per Correct Answer | Negative Marks per Wrong Answer |
| A | 2 | 0.5 |
| B | 3.5 | 0.875 |
| C | 5 | 1.25 |
Negative marking in CSIR NET Physical Science is implemented on all sections of the exam. It is intended to deter random guessing and encourage precision in answering. For CSIR NET December 2026, the negative marking is set at 25% of the marks allocated to each question. The implementation of CSIR NET Physical Science Negative Marking allows students to strategically decide which questions to attempt and which to skip. It also helps them assess risk while answering, particularly in Part C, where the marks per question are higher.
| CSIR NET Physical Science Negative Marking 2026 | ||
| Part | Negative Marks per Wrong Answer | Percentage of Marks Deducted |
| A | 0.5 | 25% |
| B | 0.875 | 25% |
| C | 1.25 | 25% |
The CSIR NET Physical Science Total Questions 2026 are 75, spread over three parts. Each part has questions on different topics of physical sciences, from general awareness to in-depth subject-related questions.
The NET Physics Total Questions are 75, out of which the candidates need to answer 55. They can choose the questions they are most familiar with to attempt. This boosts the candidates’ chances of getting high marks. Knowing the total CSIR NET Physical Science questions can help the students to use the time optimally.
| CSIR NET Physical Science Total Questions 2026 | ||
| Part | Total Questions | Questions to Attempt |
| A | 20 | 15 |
| B | 25 | 20 |
| C | 30 | 20 |
| Total | 75 | 55 |
Aspiring candidates are advised to take note of the negative marking details specific to each subject when preparing for the CSIR NET examination.