NSO Answer Keys for Class 2

NSO Answer Key 2022-2023 for Class 2 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, sof.org.in. 

NSO Answer Key 2022 – 2023 Class 2 – Set A, B, C

NSO Set-A Answer Key 2022 for Class 2

NSO Set-B Answer Key 2022 for Class 2

NSO Set-C Answer Key 2022 for Class 2

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 2 (Set A)
Class 2 (Set B)
Class 2 (Set C)

20th NSO 2017 Exam Answer Keys –

Class 2 (Set A)
Class 2 (Set B)
Class 2 (Set C)

19th NSO 2016 Exam Answer Keys –

Class 2 (Set A)
Class 2 (Set B)
Class 2 (Set C)

18th NSO 2015 Exam Answer Keys –

Class 2 (Set A)
Class 2 (Set B)
Class 2 (Set C)