NSO Answer Keys for Class 12
NSO Answer Keys for Class 12

SOF – National Science Olympiad (NSO) Answer keys 2022 – Overview

Exam Conducting BodyScience Olympiad Foundation (SOF)
Exam NameNational Science Olympiad (NSO) 2022-2023
CategoryAnswer Sheet
Frequency of Exam ConductionOnce in an Academic Year
NationalityIndian
EligibilityClass 1 -12th
Exam DurationOne hour
NSO Examination DateSet-A 19th & 20th Dec, Set-B 9th & 10th Jan & Set-C 30th & 31st Jan
Mode of Exam ConductionOnline
NSO Solutions LinkNSO Answer Sheet 2022-2023
Official Websitesofworld.org/nso
NSO 2022-2023 Olympiad Exam Overview -Tabular

NSO Answer Keys 2022 – Class 12

NSO Answer Key 2022-2023 for Class 1 to 12 All Sets A, B, and C—Science Olympiad Foundation (SOF) will release the solutions to the NSO Answer Sheet 2022-2023 in pdf format in online mode at their official website,

Students can calculate the expected marks obtained in the SOF National Science Olympiad exam. The National Science Olympiad 2022 (level 1) will be held on December 19 and 20, 2022, and January 9, 10, 30, and 31, 2022, according to the schedule. 

Set A

SET A - NSO Answer Keys 2022 – Class 12
SET A – NSO Answer Keys 2022 – Class 12

Set B

SET B - NSO Answer Keys 2022 – Class 12
SET B – NSO Answer Keys 2022 – Class 12

Set C

SET C - NSO Answer Keys 2022 – Class 12
SET C – NSO Answer Keys 2022 – Class 12

21st NSO 2018 Exam Answer Keys

21st, 20th, 19th, and 18th NSO Answer key has been published here after the successful conduction of the examination.

Class 12 (Set A)
Class 12 (Set B)
Class 12 (Set C)

20th NSO 2017 Exam Answer Keys –

Class 12 (Set A)
Class 12 (Set B)
Class 12 (Set C)

19th NSO 2016 Exam Answer Keys –

Class 12 (Set A)
Class 12 (Set B)
Class 12 (Set C)

18th NSO 2015 Exam Answer Keys –

Class 12 (Set A)
Class 12 (Set B)
Class 12 (Set C)