NEST 2025 Answer Key (Out): Download Answer Key PDF Here

NEST Answer Key 2025

NEST Answer Key 2025 has been released. NEST 2025 exam was held on June 22, 2025. NISER and UM-DAE CEBS released the provisional NEST 2025 answer key on the official website at nestexam. in. Students who appeared for the NEST 2025 exam can download the answer key from here. Test takers can download the answer key of NEST 2025 along with the question paper. NEST 2025 Answer Key helps to calculate the probable scores based on the exam performance. The direct link to download NEST 2025 provisional answer key is provided below. 

Direct Link: NEST Answer Key 2025 PDF (Download)

Students had to challenge the provisional NEST 2025 answer key from June 23-25, 2025 if they find any discrepancy in the answer key. NEST Answer Key 2025 objections window is made available for a period of three to four days. After considering the objections, the final NEST 2025 answer key is published along with the result.

NEST Answer Key 2025 Important Dates

 NEST 2025 Answer Key Important Dates is updated in the following table. 

Steps to Download NEST 2025 Answer Key

Candidates can check steps mentioned below to download NEST 2025 Answer Key. 

• Go to the official website of NEST.

• On the homepage, click on the link available for accessing ‘NEST Answer Key 2025’.

• A new page will open with the NEST 2025 answer key.

• The page will open in a PDF format, and candidates can download this file and save it for future references.

Marking Scheme of NEST Answer Key 2025

The table given below shows the marking scheme of the NEST 2025 answer key.

Note:

• The NEST 2025 exam follows a differential marking scheme.

• In the General Aptitude section, no marks will be deducted for the wrong answer and unattempted question.

• There is negative marking for sections like Physics, Mathematics, Chemistry, and Biology.

• Heading is marking scheme of Nest 2025 answer key for each correct answer, the candidate will receive +2.5 marks. -1 mark will be deducted for each incorrect answer, and 0 mark for unattempted questions.

• If one chooses all correct answers and no wrong answers for multiple correct answer MCQs, she/he will receive full marks, i.e., 4 marks; otherwise, she/he will receive 0 marks.

• Candidates must attempt all the questions.

• Total time duration to answer all the sections is 210 minutes.