Odisha Board Class 12 Exam Pattern 2026- Paper Format and Subject-Wise Marking Scheme

The Odisha Board Class 12 Exam 2026 Exam Pattern for the Science stream includes both theory and practical exams. Subjects like Physics, Chemistry, and Biology are marked out of 100, with 70 marks assigned to the theory paper and 30 marks to practicals. Mathematics, on the other hand, is fully theory-based with a 100-mark paper. Each theory exam lasts between 2.5 to 3 hours. Practical exams are usually held at the school level under board guidelines.

No major changes have been officially announced for the Odisha Board Class 12 Exam 2026 Exam Pattern so far. As per the latest guidelines, the same 100% syllabus from the previous academic year will be followed. The exam pattern remains stream-specific, with a mix of theory and practical assessments where applicable. The CHSE Odisha is expected to stick to the Continuous and Comprehensive Evaluation (CCE) framework used in recent years.

Subjects in the Arts stream under the Odisha Board Class 12 Exam 2026 Exam Pattern generally carry 100 marks each, assessed entirely through theory papers. Subjects like Political Science, Education, History, and Sociology fall under this category. There are no practical components in most Arts subjects, so the full weightage is given to written exams. These exams typically run for 3 hours, and students are assessed through a mix of short and long-answer questions.

Commerce students will follow a similar pattern as Arts, with most subjects assessed through theory papers of 100 marks. However, subjects like Business Studies and Accountancy often involve some internal assessment or project work, depending on school-level implementation. Each theory exam is expected to last around 3 hours. The Odisha Board Class 12 Exam 2026 Exam Pattern emphasises understanding of concepts, definitions, and application through descriptive and numerical-based questions.

In the Odisha Board Class 12 Exam 2026 Exam Pattern, practical exams are assigned 30 marks where applicable. These are conducted by the schools under the monitoring of CHSE Odisha. Practical assessments include viva, lab work, experiments, and written observations. The remaining 70 marks are for the theory exam. Practical exams for Science subjects are typically scheduled in early January, ahead of the theory papers starting in February.

The standard duration under the Odisha Board Class 12 Exam 2026 Exam Pattern is between 2.5 to 3 hours for each paper, depending on the subject. Most theory papers, especially in Science and Arts streams, are scheduled for 3 hours. Some papers, particularly those with lower content weight or practicals, may have slightly shorter durations. This timing includes reading and writing time as per board guidelines.

Internal assessments form part of the Odisha Board Class 12 Exam 2026 Exam Pattern for certain subjects, especially those with practicals. These include project work, assignments, and lab performance evaluations. While the final board marks focus on theory and practical components, internal performance may be considered at the school level for overall performance monitoring. However, final board scores are primarily based on theory and practical marks as prescribed.

Yes, objective-type questions are expected to be a part of the Odisha Board Class 12 Exam 2026 Exam Pattern. Most subjects will include a section with multiple-choice or one-mark questions, particularly in the first part of the question paper. These help test conceptual clarity and factual knowledge. The remaining sections will include short and long-answer descriptive questions. The weightage of objective questions can vary across subjects.

Subjects that do not include practicals in the Odisha Board Class 12 Exam 2026 Exam Pattern are assessed out of 100 marks through written exams alone. Arts subjects like History, Political Science, and Education typically follow this model. There is no separate internal or lab assessment, so full marks depend on performance in the theory paper conducted by CHSE Odisha. The exam duration remains between 2.5 to 3 hours, depending on the subject.

Going through and understanding the Odisha Board Class 12 Exam 2026 Exam Pattern early will help students plan their study schedule effectively. It gives clarity on which subjects need preparation for practicals and which are entirely theory-focused. Knowing the mark distribution and CHSE exam pattern in advance helps avoid surprises during the exam and allows better time management during preparation and revision. It also helps identify scoring sections and focus areas based on stream-specific patterns.