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    NSO Answer Key 2023-24 Released

    NSO Answer Key 2023-24 SET A has been released by Science Olympiad Foundation (SOF) on November 22. Students can download the answer key for NSO 2023 at sofworld.org. NSO 2023-24 answer key is used to calculate probable scores. The NSO answer key 2023–24 comprises correct answers to all the questions asked in the exam. NSO exam 2023-24 was conducted on October 17, November 21 and December 5, 2023. Below we have provide the link to download the NSO Answer key 2024.
    Latest- Click here to download the NSO exam answer key for SET A

    NSO Answer Key 2023-24 Download Date

    Event Dates
    SOF NSO 2023-24 (Set A Exam) October 17, 2023
    SOF NSO 2023-24 (Set B Exam) November 21, 2023
    SOF NSO 2023-24 (Set C Exam) December 5, 2023
    Release date of NSO SET A answer key November 22, 2023
    Date of NSO SET B answer key December 2023
    Release date of NSO SET C answer key December 2023
    NSO Result Date January 2024

    How to Download NSO Answer Key 2023-24?

    Students should follow the below mentioned steps to download the NSO 2023-24 answer key

    • Click on the above provided link 
    • Now click on the “SOF NSO ANSWER KEYS SET A
    • The class-wise NSO exam answer key will display on your screen
    • Now, click on the download button.
    • The answer key of NSO 2023 will be downloaded.

    Process to Calculate Scores with NSO answer Key 2023-24

    Students should follow the below steps to calculate the scores with the help of NSO 2023-24 answer key-

    • Add positive marks for all the correct answers
    • There will be no negative marking

    Hence, the marks obtained through right answer is the final score.

    NSO Marking Scheme 2023-24

    Class Section No. of Questions Marks per Question Total Marks
    1 to 4 Logical Reasoning 5 1 5
    Science 25 1 25
    Achievers Section 5 2 10
    Grand Total 35   40
    5 to 10 Logical Reasoning 10 1 10
    Science 35 1 35
    Achievers Section 5 3 15
    Grand Total 50   60
    11 & 12 Physics & Chemistry 25 1 25
    Achievers Section 5 3 15
    Mathematics/Biology 20 1 20
    Grand Total 50   60

    NSO Cutoff 2018 (level 1) for Class 3 to 10

    CLASS TOTAL MARKS M1 M2 M3
    3rd 30 4 22 4
    4th 27 5 16 6
    5th 40 9 22 9
    6th 39 9 24 6
    7th 39 9 27 3
    8th 37 4 24 9
    9th 38 8 21 9
    10th 39 5 19 15

    NSO Cutoff 2018 (level 1) – Class 11 and 12

    CLASS TOTAL MARKS M1 M2 M3 M4
    11th 30 7 5 9 9
    12th 33 5 7 9 12

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