CHSE Odisha Plus Two Instant Exam 2026: Minimum Passing Marks for Theory and Practical

To pass the CHSE Odisha Plus Two Instant Examination 2026, students must score a minimum of 24 marks out of 80 (30%) in the external written paper for standard subjects — a safe score target is 35 or above to stay well clear of the passing threshold.

The Council of Higher Secondary Education (CHSE), Odisha conducts the Plus Two Instant Examination as a supplementary opportunity for students who failed one or more subjects in the Annual Higher Secondary Examination. From 2025 onwards, the external written paper carries 80 marks and an internal assessment component of 20 marks takes the subject total to 100. The minimum passing benchmark is 30% of the external paper, which works out to 24 marks out of 80 for most subjects. The same criteria applies to the Instant Examination.

• The minimum passing marks in the external written paper is 24 out of 80 (30%) for non-practical and non-project subjects.
• For vocational stream subjects carrying 40 external marks, the minimum pass mark is 12 marks.
• Internal assessment marks (20 marks) secured during the annual examination are carried forward — students re-appear only in the external written paper during the Instant Examination.
• A safe score is 35 or more out of 80 in each external paper, giving a comfortable buffer above the 24-mark minimum.
• The 30% passing criteria is applied at the individual subject level — a high score in one subject cannot compensate for a low score in another.

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Minimum Passing Marks at a Glance

The table below shows the minimum marks required to pass in the CHSE Odisha Plus Two Instant Examination 2026 across different subject categories. All figures refer to the external written paper, which is the component re-examined during the Instant Examination.

Students who score 24 or more marks in an 80-mark external paper, and meet the same 30% threshold in all appearing subjects, pass the CHSE Odisha Plus Two Instant Examination 2026. The 20 internal assessment marks are added to the final tally but cannot substitute for failing the external paper.

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What is a Safe Score in CHSE Odisha Plus Two Instant Exam 2026?

Scoring exactly 24 out of 80 leaves no margin for error. A safe score gives you a buffer so that minor mistakes or strict evaluation do not pull you below the pass line. The table below shows score bands and what they mean for your result.

Aim for at least 35 marks out of 80 in each subject. This gives an 11-mark buffer above the 24-mark minimum, enough to absorb variation in how strictly papers are evaluated. Students targeting First Division in the final Plus Two result should aim for 48 or more out of 80 per paper in the external examination.

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Practical and Internal Assessment Marks

From the 2025 examination cycle, CHSE Odisha restructured Plus Two assessment to include a 20-mark internal assessment in addition to the 80-mark external paper. Here is how these components work for students appearing in the 2026 Instant Examination.

• Internal Assessment marks are not re-evaluated during the Instant Examination. The 20 marks awarded by your school in the annual exam cycle are automatically added to your Instant Exam theory score.
• For science subjects and other subjects with a separate practical examination, both the theory and practical components must individually meet the 30% threshold to pass that subject. Passing theory while failing practical, or vice versa, results in a Fail.
• The combined total (external marks + internal assessment + practical, as applicable) out of 100 determines your final grade for the subject.

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How the Instant Exam Result is Calculated

Understanding the result calculation process helps you know exactly where you stand after the examination. Here is the step-by-step process CHSE Odisha follows for the Plus Two Instant Examination 2026 result.

1. Carry-forward of passed subjects: Marks you secured in subjects already passed in the Annual Examination are retained. You only sit for the subjects you failed.
2. New external paper marks: Your score in the Instant Examination written paper becomes the new external mark for the failed subject, replacing the earlier score.
3. Adding internal assessment: Your previously awarded internal assessment marks (20 marks) are added to the new external mark to give the subject total out of 100.
4. Pass or Fail determination: If the external paper score meets the 30% minimum (24 out of 80), you pass that subject. Internal assessment marks supplement but do not override a failed external paper.
5. Fresh marksheet issued: Students who clear all subjects receive a new marksheet from CHSE Odisha. The Instant Examination marks replace the failed subject marks from the annual exam on this certificate.

Check your result and download your marksheet from the official CHSE Odisha website at chseodisha.nic.in once the result is declared. Keep your roll number and registration number ready.