NSEB 2025 Answer Key By PW Olympiad Wallah, Download Now
NSEB 2025 Answer Key unofficial has been provided by the PW Olympiad Wallah team online. It can help the candidates to predict their score in the NSEB exam. The official NSEB 2025 Answer Key will be released in November/December 2025 on iapt.org.in IAPT online portal.
Divya Sharma24 Nov, 2025
NSEB 2025 Answer Key: NSEB 2025 (National Standard Examination in Biology) is a national olympiad organised by the Indian Association of Physics Teachers (IAPT). The exam was held on November 23, 2025. Candidates who took the NSEB paper in 2025.
They are eagerly waiting for the NSEB 2025 Answer Key. PW Olympiad has uploaded the unofficial answer key. Until now, candidates can refer to the responses mentioned in the PW answer key. The IAPT authority will release the official answer key expected in November/December 2025.
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NSEB 2025 Answer Key PDF By PW Olympiad Wallah
PW Olympiad Wallah team has provided the NSEB 2025 Answer Key 2025. It is an unofficial answer key provided by the Olympiad Wallah team on the portal. Candidates can refer to the responses mentioned in the NSB Answer Key to calculate the predicted scores. It can be done by matching the attempted questions with the answer key responses.
NSEB 2025 Answer Key Overview
NSEB is a national-level olympiad that covers 80 questions to solve in 2 hours. The exam for the year 2025 was conducted on November 23, 2025. IAPT will update the candidates regarding the official release of the NSEB 2025 Answer Key through the online portal.
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NSEB 2025 Answer Key Overview |
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Exam Name |
NSEB 2025 (National Standard Examination in Biology) |
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Conducting Body |
IAPT (Indian Association of Physics Teachers) |
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Exam Date |
November 23, 2025 |
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NSEB 2025 Answer Key |
November/December 2025 |
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Format of Exam |
Multiple Choice Questions (MCQs) |
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Total Questions |
80 Questions |
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Marking Scheme |
+3 for correct, 1 for wrong (expected, based on previous pattern) |
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Time Duration |
2 hours |
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Official Website |
ipat.org.in |
NSEB 2025 Answer Key Download Link
The NSEB 2025 Answer Key Download Link will be active on the official portal of iapt.org.in. It is expected that the official answer key will be uploaded in November/December 2025 for the exam organised on November 23, 2025.
How To Calculate Marks Using the NSEB Answer Key?
Candidates can download the NSEB Answer 2025 online. Check the number of the correct answers.
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Add 3 marks for every correct answer.
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Deduct 1 mark for the negative marking for a wrong attempt.