Aakash INAO answer key IS available with detailed solutions and expert-reviewed answers. Candidates can now estimate their score and understand the correct method for each question.
It is important to note that this is an unofficial answer key. The official INAO answer key by HBCSE is expected to be released soon on the official portal.
INAO Answer Key 2026 Overview
| Particulars | Details |
| Exam Name | INAO 2026 |
| Exam Conducting Authority | HBCSE (TIFR) |
| Unofficial Answer Key | Released by Aakash Faculty |
| Official Answer Key | Yet to be released – olympiads.hbcse.tifr.res.in |
| Mode of Availability | PDF (Online) |
| Purpose | Score estimation & performance analysis |
About Aakash INAO 2026 Answer Key
The Aakash answer key has prepared after a detailed analysis of the INAO 2026 question paper. It serves as a useful academic reference for students who want an early understanding of their performance.
INOs 2026 Answer Key and Solutions: INJSO, INAO, INChO, INBO, INPhO – Indian National Olympiads
Key features include:
- Accurate answers examined by Olympiad experts
- Detailed, step-by-step solutions
- Concept-based explanations for better understanding
- Quick availability after the exam
Official INAO Answer Key 2026 by HBCSE – Update
As of now, the official INAO 2026 answer key has not been published on the HBCSE website. Based on previous years’ trends, HBCSE usually releases the official answer key within 2–3 days after the exam.
Once released, the HBCSE answer key will be considered final for evaluation and further selection stages.
Also Read: INO question papers and provisional solutions
How Students Can Use the INAO 2026 Answer Key
Students can use the Aakash answer key to:
- Compare their answers with the correct answers
- Identify mistakes and conceptual gaps
- Calculate tentative scores
- Analyse strengths and areas for improvement
However, students are advised to wait for the official HBCSE answer key for final confirmation.
⬇ Download INAO Answer Key 2026
Aakash vs HBCSE Answer Key – Quick Comparison
| Feature | Aakash Answer Key | HBCSE Answer Key |
| Status | Available | To be released |
| Nature | Unofficial | Official |
| Prepared By | Aakash Faculty Experts | HBCSE (TIFR) |
| Accuracy | High (for reference) | Final & binding |
| Use | For score estimation | Final evaluation |
How Reliable is the Aakash INAO Answer Key?
- Prepared by experienced Olympiad faculty.
- Based on a thorough paper analysis.
- Historically aligns closely with official answer keys.
- Released to help students evaluate their performance.
- Includes detailed explanations, not just answers.
While highly dependable for learning and estimation, it should still be treated as a reference resource, not the final authority.
How to Download INAO Answer Key 2026
Follow the steps below to access the answer key:
- Visit the official Aakash website – aakash.ac.in
- Navigate to the Olympiad / Competitive Exams section
- Look for “INAO Answer Key 2026” or “Astronomy Olympiad Solutions”
- Download the PDF file containing answers and detailed solutions
INAO Answer Key 2026 – Why It Is Important
The Indian National Astronomy Olympiad is an important stage for students interested in astronomy and astrophysics. The answer key helps candidates understand their standing after the exam and prepares them for the next stages of the Olympiad process.
The official INAO answer key, released by HBCSE, will be used for final score calculation and shortlisting.
FAQs
Q1. Has the official INAO 2026 answer key been released?
No. Currently, only the Aakash faculty answer key is available. The official answer key by HBCSE will be released soon.
Q2. Can I calculate my score using the Aakash answer key?
Yes. The Aakash answer key is highly accurate and suitable for tentative score estimation. However, final scores should be confirmed using the official HBCSE answer key.
Q3. When is the official INAO answer key expected?
The official answer key is usually released a few days after the exam. Students should regularly visit the HBCSE website for updates.
