CSIR NET Answer Key 2025 (Final) Out by NTA, Download PDF

The National Testing Agency (NTA) has officially released the final CSIR NET Answer Key 2025. Candidates who appeared for the June session CSIR NET 2025 exam can now check the CSIR NET 2025 answer key by visiting the official website — csirnet.nta.ac.in.

Also Read: CSIR NET Question Paper 2025

CSIR NET Answer Key 2025 (Final) June Out

Earlier, the provisional CSIR NET Answer Key 2025 was released, and candidates were given the option to challenge it. After reviewing the objections, NTA has published the final answer key for candidates to check and download.

CSIR NET Answer Key 2025 Download Link

Candidates can download the CSIR NET Answer Key 2025 from the official website or through the direct link provided below.

Download Final CSIR NET Answer Key 2025 

What is the CSIR NET Answer Key 2025?

CSIR NET Answer Key is a document that contains the correct answers to all the questions asked in the CSIR NET exam. It is released by the NTA or CSIR , depending on the official protocols of the exam year. The answer key allows candidates to evaluate their performance in the exam before the results are officially announced. By comparing their responses to the official answer key, candidates can get a rough idea of their expected scores.

CSIR NET is conducted in multiple-choice question (MCQ) format, divided into three sections: Part A (General Aptitude), Part B (Subject-specific), and Part C (Advanced). Each section has different weightage, and the answer key provides solutions for all sections.

How to Download CSIR NET Answer Key 2025?

The process to download the CSIR NET Answer Key 2025 is straightforward. Follow the steps mentioned below:

• Visit the Official Website: Go to the official CSIR NET website.

• Find the Link for Answer Key: After the exam is conducted, look for the link labeled ‘CSIR NET Answer Key 2025’ under the ‘Latest Updates’ section on the homepage.

• Enter Your Details: Candidates will be asked to enter certain details such as their roll number, date of birth, and application number.

• Download the Answer Key: Once the details are entered, the answer key will be displayed on the screen. Download the answer key and save it for further reference.

Also, Check the CSIR NET Exam Analysis 2025

Challenge Process for CSIR NET Answer Key 2025

The challenge window for the CSIR NET 2025 Answer Key is open from 1st August to 3rd August 2025 (till 11:50 PM). Candidates can submit objections by paying the processing fee through Credit Card, Debit Card, Net Banking, or UPI. The last date for fee payment is also 3rd August 2025 (up to 11:50 PM). CSIR NET answer key can be challenged if candidates find any errors. The process to challenge the answer key is as follows:

• Identify the Discrepancy: Review the answer key carefully and identify the question(s) with errors. The candidates must be sure that the answer provided is incorrect or ambiguous.

• Fill in the Objection Form: Candidates need to log in to the portal where the answer key was published and fill out the objection form. They need to select the question(s) in which they believe there is an error.

• Pay the Objection Fee: Candidates must pay a nominal fee for each question they challenge. The amount is generally around INR 200 per question (subject to change). Ensure to pay the objection fee through the provided payment modes.

• Submit the Challenge: After completing the form and making the payment, candidates must submit their objections. The NTA/CSIR will review these objections and decide whether to accept or reject them.

• Final Answer Key: After reviewing the objections, the CSIR will release the final answer key, which will not be subject to change. The final answer key is used to calculate the candidates’ scores.

Also Check the CSIR NET Cut Off

Steps to Challenge CSIR NET Answer Key 2025

• Visit the Official NTA Website:

1. 1. • Go to the official CSIR NET NTA website: https://csirnet.nta.ac.in.

• Login to Your Account:

1. 1. • Click on the option that says “Challenge(s) regarding Answer Key.”
      • Enter your Application Number and Date of Birth, then input the security pin as displayed, and submit.

• Access Your Answer Sheet:

1. 1. • Click on “View Answer Sheet” to see your marked responses.
      • To view or challenge the answer keys, click on the “Challenge” button. You will be able to see the provisional answer keys.

• Review the Question Details:

1. 1. • You will see questions listed with their respective Question IDs in sequential order (e.g., Question No. 1/Question ID 703110).
      • The correct answer for each question will be displayed under the ‘Correct Option(s)’ column.

• Identify Dropped Questions:

1. 1. • Any dropped questions will be highlighted. These questions are not available for challenge.

• Challenge the Answer Key:

1. 1. • If you wish to challenge an answer, you can select one or more Option IDs from the options provided in the next four columns by clicking on the checkboxes.

• Upload Supporting Documents (If Required):

1. 1. • If necessary, you can upload supporting documents. Click ‘Choose File’ and upload all documents in a single PDF file.

• Submit Your Claims:

1. 1. • After selecting your desired option, scroll down and click on ‘Submit and Review Claims’ to proceed to the next screen.

• Review Your Claims:

1. 1. • A summary of all the Option IDs you have challenged will be displayed on the next screen.

• Modify or Finalize Your Claims:

1. 1. • If you need to modify your claims, click ‘Modify Your Claims’. If you’re satisfied with your challenges, click ‘Final Submit’.

• Save Your Claims:

1. 1. • After finalizing your claims, you will see a screen displaying the challenges you have submitted.

• Payment of Fee:

1. 1. • To complete the process, click on ‘Pay Now’ to pay the fee for your challenges.
      • The fee is Rs. 200/- for each question challenged.

• Choose Payment Method:

1. 1. • Select your preferred payment method (Debit/Credit Card, Net Banking, or UPI) and complete the payment.

• Confirmation:

1. 1. • After successful payment, your challenges will be saved, and the process will be considered complete.

• For Assistance:

1. • If you face any issues, contact the NTA helpline at 011-40759000 or send an email to csirnet@nta.ac.in.

CSIR NET Answer Key 2025 FAQs