NIOS Grading System 2026 Explained: Know Passing Marks, Grading Criteria

NIOS Grading System 2026 Explained: Know Passing Marks, Grading Criteria

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Mayank
Mayank Uniyal
Assistant Manager
Updated on Apr 1, 2026 15:48 IST
Knowing NIOS grading system 2026 is necessary for students appearing in class 10 and 12 open board examinations. Read further to know the passing marks, secondary & senior secondary criteria, and subject-wise passing rules for Theory and Practical exams here.

Knowing NIOS grading system 2026 is necessary for students appearing in class 10 and 12 open board examinations. Read further to know secondary & senior secondary criteria, and subject-wise passing rules for Theory and Practical exams here.Β 

NIOS Grading System 2026

NIOS Grading System 2026 Class 10, 12 Explained!

NIOS Grading System 2026: National Institute of Open Schooling (NIOS) has announced the NIOS 2026 evaluation system at its official website. The board is conducting 10th and 12th NIOS board exam 2026 from April 10 to May 6, 2026. Students who are appearing in the examination must know the NIOS Grading System 2026 class 10 and 12 to know how marks are alloted during the preparation of NIOS 10th Board ResultΒ 

NIOS Board result 2026 will be relesed in June. Students will be able to check and download class 10 & 12 NIOS result 2026 from nios.ac.in. However, having an understanding of NIOS grading system will help them to evaluate their scores and raise griviences, if required. Before downloading NIOS marksheet 2026, students can check the NIOS evaluation process 2026 followed by the board. The provisional NIOS marksheet 2026 will include the subject-wise scores allotted to students in their NIOS Board Results.Β 

Table of contents
  • NIOS Grading System Explained
  • NIOS Result 2026 Grading System Decoded
  • NIOS Grading System 2026: No concept of Exam Failing
  • NIOS Grading System vs Traditional Evaluation System
  • NIOS Result 2026: Pass and Certification Criteria
  • NIOS 2026 Evaluation System: Theory, Practical, and TMA Weightage Highlights

NIOS Grading System Explained

While checking answer sheets and preparing NIOS Results 2026, board follows a method different from traditional boards that use a percentage-based marking system. Instead of showing subject-wise marks in percentages, NIOS board uses a grading system, where grades are given based on students’ performance in exams and assignments for their respective classes.Β 

Q&A Icon
Commonly asked questions
Q: Β  What are the subjects available for NIOS Class 10th?
A: 
Subjects available for students at the secondary level include Hindi English Urdu, Sanskrit, Bengali, Odia, Marathi, Telugu, Gujarati, Kannada, Punjabi, Assamese, Nepali, Malayalam, Arabic, Persian, Tamil, Sindhi, Mathematics, Science and Technology, Social Science, Economics, Business Studies, Home Science; Psychology, Indian Culture and Heritage, Painting, Data Entry Operations, Accountancy, Hindustan Music, Carnatic Music, Veda Adhyan, Sanskrit Vyakaran, Bharatiya Darshan, Sanskrit Sahitya. NIOS offers 35 subjects including 18 languages for Class 10 students. The NIOS tenth class student is required to complete a minimum of 5 subjects with a minimum of one language and a maximum of two languages, to be eligible for certification. The subjects are broadly divided into two categories- Group A and Group B. Group A includes English Hindi Urdu, Bengali, Telugu, Gujarati, Kannada, Punjabi, Nepali, Assamese, Marathi, Sanskrit, Malayalam, Odia, Arabic, Persian and Tamil. Group B includes Mathematics, Science and Technology, Social Science, Economics, Business Studies, Home Science, Data Entry Operations, Psychology, Indian Culture and Heritage, Accountancy, Painting, and Data Entry Operations.
Q: Β  What is the official website to apply for NIOS?
A: 

Students can apply for NIOS online through sdmis.nios.ac.in. The NIOS board releases all the notifications on the NIOS portals. Candidates are advise to regularly visit the NIOS portals for the latest update. The NIOS admits students of Class 10 in two-cycle. All eligible students can register themselves through the official NIOS website. 

Q: Β  How many groups are there for NIOS 12th subjects?
A: 

NIOS has divided the subjects for class 12 into six groups namely Group A, B, C, D, E and F. Group A consists language subjects.  Other groups include subjects from Science, Commerce, Humanities and others. Each student has to select a minimum 5 subjects in total while applying for NIOS admission 2025. It is mandatory to choose one language subject from group A and other subjects can be chosen from any group.

NIOS Result 2026 Grading System Decoded

Grade system followed for class 10th result preparation, along with preparing NIOS 12th Board Result ranges from A to E. Grading system consists of several grades ranging from A to E. Following are grades for NIOS passing marks 2026:Β 

Grade
Percentage Range
A 80% and above
B 60% to 79%
C 40% to 59%
D 33% to 39%
E Below 33%
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NIOS Grading System 2026: No concept of Exam Failing

NIOS 2026 exam Grading System does not include concept of failing the board exam. Calling it as one of its key features, NIOS takes pride in giving students a chance to continue their education. Even if a student scores less than 33%, they are awarded a Grade E. This process ensures that every candidate gets an opportunity to continue their education and improve their performance.

NIOS Grading System vs Traditional Evaluation System

The difference between traditional and NIOS grading system is provided below:Β 

Traditional Evaluation System NIOS Grading System
Traditional boards measure students’ performance, typically ranging from 0% to 100%. Also, a set passing percentage varies from board to board. Students are under pressure to score above a certain threshold to pass board exams. Unlike traditional evaluation system, NIOS evaluates students’ overall performance rather than just assigning passing marks. grading system also encourages continuous learning and improvement, without students being labelled failures.
Q&A Icon
Commonly asked questions
Q: Β  How can I apply for NIOS Class 10?
A: 
All the aspirants must follow the steps mentioned below to register for NIOS. Visit the admission portal of NIOS. Sdmis. NIOS. AC. In/. Read all the instructions carefully. Click on Register. Fill in all the details as required. Upload all the supporting documents. Pay the required fee. Save your form for future references.
Q: Β  What is the eligibility criteria for the NIOS secondary certificate?
A: 

Class 10 students must be of 14 years. They have to submit a self-certificate stating that they have studied enough to do the NIOS 10th course. Students who have partially or fully completed their Class 10th degrees from other boards can also enroll for the Secondary level to improve their grades or complete their course. Students at the Secondary level need to take a minimum of 5 subjects, including at least one language, and no more than 2 languages. They can take a maximum of 7 subjects.

Q: Β  How many subjects are compulsory in NIOS 12th exam?
A: 

NIOS has divided subjects for class 12 into six groups. They are Group A, B, C, D, E and F. Group A consists language subjects while other groups include subjects from Science, Commerce, Humanities and others. Each student has to select a minimum 5 subjects in total while applying for NIOS admission. It is mandatory to choose one language subject from group A and other subjects can be chosen from any group. At Senior Secondary level, subjects are divided into Group A and Group B, Group C, Group D, Group E and Group F.

NIOS Result 2026: Pass and Certification Criteria

The NIOS Result 2026 passing criteria is provided below for class 10 and 12 board examination:Β 

Course Pass Criteria Certification Criteria
Secondary Course (NIOS 10th) A minimum of 33% marks in aggregate (Theory plus Practicals where applicable) in public examination. Pass in 5 subjects, including at least one but not more than two languages
Senior Secondary Course (NIOS 12th) A minimum of 33% marks (separately in theory and Practicals in subjects having both and also in aggregate) in public examination. Pass in 5 subjects, including at least one but not more than two languages

NIOS 2026 Evaluation System: Theory, Practical, and TMA Weightage Highlights

The evaluation system highlights for the theory, practical and tutor marked assignment is provided below:Β 

  • TMA Weightage: Tutor Marked Assignments (TMAs) carry 20% weightage of the total theory marks in most subjects.
  • Passing Aggregate: While Class 10 allows the TMA marks to help students getting 33% passing marks, Class 12 students have to score 33% in the written theory exam.
  • Practical Components: For subjects like Painting and Data Entry, the practical exam carries more weight (60–70 marks) than the theory exam.Β 
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About the Author
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Mayank Uniyal
Assistant Manager

Mayank Uniyal is an MCom graduate in International Business. He has over 7 years of experience in content writing. He has been working in the education domain since the beginning of his career. He covers news and up

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Comments

(3)

J

Jayashree

a month ago

Namaste I want to know about Nios sansjrit latter wring and also about the passing package

Reply to Jayashree

J

Jayashree

a month ago

Namaste I want to know about NIOS letter writing and passage writing and about the pasding package

Reply to Jayashree

s

soma mukerjee

8 months ago

In NIOS 10th if any student opt for both DEO and HPE within five subjects would it be counted for passing board exam?

Reply to soma mukerjee