The National Testing Agency (NTA) has officially released the provisional answer key for the CSIR NET July 2026 session. Conducted across 224 cities and 352 centers nationwide, the Computer-Based Test (CBT) witnessed registrations from 1,87,739 candidates appearing across 5 total subjects on July 17 and 18, 2026. Aspirants can now cross-verify their responses, evaluate their scores, and submit challenges if they notice discrepancies.
Official notices regarding this release are documented via Download PDF and Download PDF.
CSIR NET 2026 Overview & Highlights
Here is a quick summary of the key highlights regarding the examination details, conducting authority, and answer key release:
| Detail | Information |
|---|---|
| Conducting Body | National Testing Agency (NTA) |
| Exam Name | CSIR NET 2026 |
| Mode of Exam | Computer-Based Test (CBT) |
| Total Subjects | 5 |
| Exam Dates | 17 July to 18 July 2026 |
| Answer Key Notice | Download PDF |
| Final Answer Key | Expected after objection review |
| Credentials Required | Application Number & Date of Birth/Password |
| Objection Window | 16-18 August 2026 |
| Objection Fee | ₹200 per question challenged (Non-refundable) |
| Official Website | csirnet.nta.nic.in / ugcnet.nta.ac.in |
Subject-Wise Answer Key Links
Candidates can access their specific subject response sheets and provisional answer keys using the direct links below:
| Exam Date | Subject Name | Answer Key |
|---|---|---|
| 17.07.2026 | Life Sciences | Released |
| 17.07.2026 | Mathematical Sciences | Released |
| 17.07.2026 | Physical Sciences | Released |
| 18.07.2026 | Chemical Sciences | Released |
| 18.07.2026 | Earth, Atmospheric, Ocean and Planetary Sciences | Released |
Required Login Credentials
Before proceeding to download your files or file objections, ensure you have the following information handy:
- Application Number
- Date of Birth or Password
How to Download the CSIR NET Provisional Answer Key PDF?
Follow these steps to successfully view and save your answer key and candidate response sheet:
- Visit the official website: ugcnet.nta.ac.in
- Click on the notification link for “CSIR NET Answer Key 2026.”
- Enter your application number, date of birth, or password
- Submit the security pin shown on the screen
- View your subject-wise answer key, question paper, and response sheet
- Download the PDF and save it on your device for future use
CSIR NET 2026 Answer Key Objection Process
The objection window is open from August 16 to August 18, 2026, up to 11:00 PM. The final date for fee payment is also August 18, 2026, up to 11:00 PM. If you notice any incorrect answers, follow this step-by-step procedure to raise objections:
- Visit csirnet.nta.nic.in and click on “Challenge Answer Key.”
- Log in with application number and date of birth or with a password
- Click on “View Question Paper” or “Challenge Answer Key” to see your responses
- Note the Question ID and Correct Option ID shown on screen
- Select the option you think is correct, or mark “no correct option” if needed
- Upload your supporting proof as a single PDF file
- Click “Save your Claims” to review your selections
- Pay nominal fees of Rs. 200 per question and submit the objection
Payment Modes for Objection Fee
The non-refundable objection fee is ₹200 per question challenged. Payments can be completed using any of the following methods:
- Credit Card
- Debit Card
- Net Banking
- UPI
Marking Scheme and Evaluation Rules
The exam comprises a total of 145 questions, with a maximum attemptable of 75 questions, totaling 200 marks. The structure varies by section:
| 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 |
Negative Marking Rules
- Section A & Section B: Negative marking of 0.5 marks for each incorrect answer.
- Section C: Negative marking of 1 mark for each incorrect answer.
NTA Evaluation Policy for Answer Discrepancies
| Scenario | NTA Decision |
|---|---|
| More than one option was found correct. | Marks given to candidates who picked any correct option |
| Question found wrong or has no correct option | The question is dropped from the evaluation. |
| Question dropped | All candidates of that shift get full marks for it. |
Qualifying Marks
Candidates must achieve the following minimum aggregate percentages to qualify the examination:
| Category | Minimum Aggregate |
|---|---|
| General/Unreserved/OBC | 33% |
| SC/ST/PwD/Transgender | 25% |
What Next After Checking the Answer Key?
Once you have calculated your estimated scores using the provisional answer key, keep track of your challenged questions. NTA will review all candidate objections before publishing the final answer key. The CSIR NET Result 2026 is expected to be announced in the third week of August 2026, accompanied by individual scorecards and final merit lists.