INO 2026 provisional solutions by HBCSE website after INO Exam
The INO Provisional Solutions 2026 are really helpful for students who took the INO Olympiad. These provisional answer keys help candidates evaluate their performance in the INO exam papers before the final INO results are declared by HBCSE. The INO Provisional Solutions 2026 have answer keys that are not final, but they still help students see how they perform on the INO exam. Released by the official authorities, the provisional solutions also provide students with an opportunity to raise objections, if any.
The INO Provisional Solutions key is going to be released ( expected ) between February 03 and 08 February 2026. For students who took the Indian National Olympiad exam, this is an important time. The INO Olympiad students are waiting to see how they did on the INO exam.
What Is INO Olympiad? Understanding the INO Full Form
The INO full form is (Indian National Olympiad) . The INO exam is a big opportunity in India. It is a competition that happens at the national level. The INO exam includes subjects like Physics, Chemistry, Biology, Astronomy and Junior Science. The INO exam is a way to see how good students are at these subjects. The exam is organised under the Homi Bhabha Centre for Science Education (HBCSE).
INO Exam Eligibility Criteria
Before appearing for the exam, students must meet the INO exam eligibility requirements:
- Must be an Indian citizen or OCI
- Enrolled in a recognised school
- Age criteria as specified for each subject
- Should not have appeared in the same INO subject earlier
- Meeting the eligibility criteria is mandatory for further stages of the INO Olympiad.
What are INO Provisional Answer Keys?
The INO Provisional Answer Key is a preliminary set of solutions released by the examination authority. It allows students to:
- Estimate their performance in the INO Olympiad
- Analyse performance in the INO exam
- Identify any potential errors in the answer key
- Submit objections or challenges if they believe an answer is incorrect
- Prepare mentally for the final results
Also Read: INAO Answer Key 2026 Released – Check Answer Key & Solutions
Comments on INO Exam Provisional Solutions
Students can submit comments or objections on the INO provisional solutions if they find any discrepancies. The window for submitting comments will remain open from February 03 to February 08, 2026 ( expected ). During this period, candidates must follow the official guidelines and provide valid justification while raising objections. All feedback received within the stipulated timeline will be reviewed by subject experts before the release of the final INO answer key.
Key Dates to Remember
- INO Provisional Answer Key Release: 03 – 08 February, 2026 ( expected )
- Students should regularly check the official HBCSE website during this time
How to Check INO Provisional Solutions 2026?
To get the INO provisional answer key, students can follow these steps to download the INO provisional answer key. The students will have to do the following things to download the INO provisional answer key.
- Visit the official HBCSE website
- Click on the INO Olympiad section
- Select your subject (Physics, Chemistry, Maths, Biology, etc.)
- Open the INO provisional solutions 2026 PDF
- Download and save for future reference
What to Do After Checking the Provisional Solutions
Once you’ve reviewed the INO exam provisional solutions:
Calculate Your Expected Score: Tally your correct answers based on the marking scheme provided.
Review Discrepancies: If you find any answer that you believe is incorrect, prepare your objection with proper justification.
You need to give reasons for disagreeing with the Review Discrepancies. This is so you can explain why you do not think the answer is correct.
Submit Challenges: Most examination bodies provide a specific window (usually 3-5 days) to submit challenges to the provisional answer key.
During this time, you can look at the answers they think are right. Tell them if you think they made a mistake. This is your chance to say that the provisional answer key is not correct. You have to submit your challenges to the examination body during this time.
Prepare for Next Stages: If you’ve performed well, start preparing for the next level of selection, which may include the Orientation-cum-Selection Camp (OCSC).
Frequently Asked Questions
Q1. What are INO provisional solutions?
INO provisional solutions are the official answer keys released after the INO exam. They allow students to check their responses and estimate their scores before the final results are announced.
Q2. When will the INO provisional answer key 2026 be released?
The INO provisional answer key is expected to be released between February 03 and February 08, 2026.
Q3. Where can I check the INO provisional solutions?
Students can check the INO provisional solutions on the official HBCSE website under the INO Olympiad section.
Q4. Can I challenge the INO provisional answer key?
Yes, candidates can raise objections against the provisional solutions within the specified objection window by following the official guidelines.






