CSIR NET Answer Key 2025 (OUT): Direct Link, Final Answer Key, PDF Download

CSIR NET Answer Key 2025 - The National Testing Agency (NTA) has released the CSIR NET Provisional Answer Key on December 30, 2025, on its official website, csirnet.nta.nic.in. The objection window is open from December 30, 2025, to January 1, 2026. The CSIR NET 2025 examination was conducted on December 18, 2025, in Computer-Based Test (CBT) mode across India for 2,12,552 candidates.

The CSIR NET 2025 Provisional Answer key(s) along with the Question Papers with recorded responses are available on the official website, csirnet.nta.nic.in.  Candidates who are not satisfied with the CSIR NET Provisional Answer Key may challenge the same by paying a fee of Rs.200 per question, as a non-refundable processing fee. The last date to raise objections against the CSIR NET December Answer Key is January 1, 2025, till 11:00 PM.

LATEST UPDATES

The CSIR UGC NET December Exam is scheduled for December 18, 2025

Last Updated 10th October 2025

CSIR UGC NET 2025 Registration Deadline October 24, 2025. Fee payment due by October 25, 2025.

Last Updated 10th October 2025

Note: The official website for the CSIR NET 2025 exam for the June session is csirnet.nta.ac.in, whereas the official website for the December session examinations is csirnet.nta.nic.in.

Latest Updates:

• NTA has released the CSIR Provisional Answer Key on January 30, 2025. The challenge window is open from December 30 to January 1, 2026.

The initial answer key released by NTA is provisional. Candidates who are not satisfied with the CSIR NET provisional answer key can raise objections against it online. Based on the objections received, NTA will prepare the final answer key and CSIR NET result. Candidates must note that no objections against the final answer key will be accepted.

CSIR NET Provisional Answer Key 2025

The CSIR NET Provisional Answer Key is available for download at csirnet.nta.nic.in. Candidates can log in using their application number and password to access the answer key PDF and raise objections against the answer key. check bekow the image of the CSIR NET 2025 login window.

The objection window is available till January 1, 2026 (11:00 PM)

CSIR NET Final Answer Key Download

The National Testing Agency will release the CSIR UGC NET final answer key for the December 2025 session soon on the official website. The answer key for the June 2025 session was published on August 20, 2025. Candidates can download the final answer key PDF from the table given below.

Candidates can use the final answer key to calculate their expected scores accurately.

CSIR NET Answer Key 2025 Link

The direct link to download the CSIR NET answer key 2025 has been activated by the National Testing Agency (NTA) at csirnet.nta.ac.in. Students will be able to download the provisional key using their application number, password, and security pin. 

CSIR NET Answer Key 2025 Dates

The National Testing Agency conducts the Joint CSIR-UGC NET exam twice a year. The provisional answer key is released a few days after the exam. Check the past years' trend below.

Past Years' analysis for the Answer Key release date:

CSIR NET Answer Key 2025: Steps to Download

Candidates can download the CSIR NET answer key online. The following are the steps to download the CSIR NET June Answer Key 2025: 

• Visit the official website of NTA CSIR NET, csirnet.nta.ac.in
• Click on the ‘CSIR NET Answer Key June 2025’ link available on the homepage
• Enter your application number and password
• Click on the ‘Submit’ button
• The answer key PDF and response sheet for the CSIR NET exam will appear on the screen
• Download and take a printout for future reference.

CSIR NET Answer Key 2025: Details Mentioned

CSIR NET answer key has been made available online at csirnet.nta.ac.in. Candidates can now download the provisional answer key and cross-check their answers. Check the following details, which will be mentioned in the CSIR NET June answer key: 

• Shift-wise classification 
• Set-wise classification
• Serial-wise questions and their correct answers 
• CSIR NET response sheets
• Subject
• Instructions on how to challenge the answer key

CSIR NET December Answer Key 2025: Steps to Raise Objections

The CSIR NET provisional answer key can be challenged by candidates who are not satisfied with the answers provided by NTA. The steps to raise a challenge are as follows: 

• Visit the official NTA website - csirnet.nta.ac.in
• Log in with your application number and date of birth
• Enter security pin for successful login
• Click on ‘View Question Paper’ 
• Click on the ‘Challenge Answer Key’ tab
• If you wish to challenge any question, then mark the Question ID and the correct answer (as per your knowledge)
• Scroll down and click on ‘Save your Claim’
• You can challenge multiple questions with the same process
• Then, click on ‘Save your Claims and pay Fee’
• Candidates have to pay the fee of INR 200 per question ID
• Click on the ‘Submit’ button for a successful challenge to the CSIR NET answer key 2025.

CSIR NET Final Answer Key 2025

After the objection window for the CSIR NET provisional answer key is closed, the National Testing Agency prepares the final answer key based on objections received on the provisional key. Candidates must note that the final answer key can be different from the provisional key.