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Subject-Wise Syllabus For INAO Exam 2024–25

Q: 1. What is the Full Form of INAO? What is the Eligibility Criteria to Appear in INAO?

Ans: The full form of INAO is the Indian National Astronomy Olympiad. It is conducted by Homi Bhabha Center For Science Education to select students for the International Olympiad in Astronomy and Astrophysics (IOAA). Those who pass the National Standard Examination in Astronomy (NSEA) will be eligible to sit for the INAO Exam 2024–25. Basically, it is the second stage of examination. This is followed by the third and the final stage, Orientation cum Selection Camp (OCSC) which is usually conducted in the months of April and May.

Q: 2. Is There Any Fee for the INAO Exam?

Ans: No, there are no separate enrollment fees for INAO. The candidates are required to pay one-time registration fees while registering for the National Standard Examination In Astronomy (NSEA). To apply for the National Standard Examination in Astronomy, students need to pay a fee of 150 rupees. In the case of students who are overseas citizens of India, the application fee is 5 USD. Please note that the application fee needs to be paid once for the entire selection process. The candidates who qualify in the NSEA exam are directly allowed to sit for the next round, i.e., INAO.

Q: 3. Who is Eligible for the INAO 2024–25 Exam?

Ans: A candidate will only be considered eligible for INAO 2023 if he/she has qualified for the National Standard Examination in Astronomy (NSEA) with the required cutoff. The INAO 2024–25 examination is open to all Indian students who have been born between 1st July 2005 and 30th June 2010, both days inclusive. He/she should also hold Indian citizenship and must be pursuing his/her education from India. Only students of Class 11 and Class 12 are eligible to apply. Any candidate who has already passed the Class 12 board examination is not eligible to apply.

Q: 4. How to prepare for the INAO exam 2024–25?

Ans: The INAO exam is one of the competitive olympiad exams conducted by Homi Bhabha Center for science education. INAO exam 2024–25 is expected to be conducted in the 1st week of February. Thus, you are left with approximately two months and this is the time to get a jump start on exam preparation. Firstly, Refer to the syllabus mentioned above to prepare for the INAO exam. Develop a timetable, make notes and try out sample papers available on Vedantu, it will help you make your preparation more effective and save your time.

Olympiad

Subject-Wise Syllabus For INAO Exam 2024–25

Download PDF of INAO 2024–25 Syllabus

The Indian National Astronomy Olympiad (INAO) is a national level olympiad examination conducted by Homi Bhabha Center For Science Education in association with the Indian Association of Physics Teachers (IAPT). Candidates who clear the National Standard Examination In Astronomy (NSEA) are eligible to appear for the INAO exam. INAO Syllabus majorly focuses on CBSE senior secondary level and covers the Physics and Mathematics topics up to Class 12 level. Candidates can easily download the INAO Syllabus PDF from the link provided on Vedantu.com.

Each year, the National Science Olympiad starts with a series of examinations held in approximately 1000 schools across the country and culminates with an international competition held in different parts of the world. As a national level examination, the ability to apply problem-solving skills both theoretically and experimentally, as well as conceptual understanding and logical reasoning are assessed with INAO exams.

Syllabus For INAO Exam 2024–25

Indian National Astronomy Olympiad focuses to enhance and nurture the interest of the candidates in the field of astronomy and astrophysics. It is a national level competition that prepares candidates for the International Olympiad in Astronomy and Astrophysics (IOAA). Hence, the competition remains highly competitive. A deep and thorough understanding of the INAO Exam Syllabus is very important for the candidates to ace the exam with flying colors.

Although a detailed syllabus for INAO has not been provided by the conducting body, the topics mainly cover the subjects of Physics, Mathematics and Elementary Astronomy up to CBSE Class 12 level.

Given Below Are the Important Topics Included Under Each Subject for INAO

INAO Subject-Wise Topics
Physics	Mathematics	Elementary Astronomy
Capacitance, energy stored in a capacitor, parallel plate capacitors	Number Theory and Complex Numbers	Astronomy
	Number Theory and Complex Numbers	Astronomy
Circular motion and kinematics of circular motion	Lines, Triangles, Solid shapes and Conic Sections	Gravitation
Current electricity and its temperature dependence	Circles, Ellipse, Parabola and Hyperbola	Escape Velocity
Kirchoff's current law and voltage law	Orthogonality,Parametric equations, Quadratic Equations	Kepler’s Law
Electromagnetic waves, electrostatic field, electric field and electric potential	Integration and Differentiation	Miscellaneous
Measurement errors and maximum permissible error	Permutations and Combinations
Geometrical optics, Plane and Spherical Mirrors, Optical Instruments and Eye defects	Straight Lines, Equation of Lines, Trigonometric Identities, Sine and Cosine Values
Kinematics, Thermodynamics and Kinetic Theory of Gasses	Nature of Roots, Sequences and Series
Fluid Mechanics and Archimedes Principle	Statistics and Probability
Heat Transfer, Steffen's and Wien's Law
Force and Newton's Laws of Motion
Heating, Magnetic and Chemical effects of electric current
Projectile Motion, Relative Motion in one and two dimension
Surface Energy and Surface Tension
Units and Dimensions of Physical Quantities

The topics provided in the table above can be found in CBSE and NCERT textbooks. All the questions asked in the INAO examination are of the Class 10+2 level. INAO Aspirants can also refer to various sample papers and INAO Previous Year Question Papers that are available at Vedantu’s website for their preparation.

INAO Exam Pattern 2024–25

Conducting body	Homi Bhabha Center For Scientific Education (HBCSE)
Time Allotted	3 hours
Type of Question	Part- 1 (NSEA) will be objective and Part 2- (INAO) will be subjective
Medium of Examination	English and Hindi
Maximum Marks	100
Total No.of Questions	7 questions

INAO Booklist

Book Name	Author Name
Collection of Experimental Problems in Physics	Rajesh B. Khaparde, H. C. Pradhan
Experimental Problems in Chemistry	Savita Ladage, Swapna Narvekar and Indrani Sen
Indian National Physics Olympiad – Theory Problems (1998 – 2005),	Vijay A. Singh and Shirish R. Pathare
Indian National Physics Olympiad – Theory Problems and Solutions (2006 – 2009)	Vijay A. Singh and Praveen Pathak
Problems and Solutions of International Olympiad on Astronomy and Astrophysics (2007 -2014),	Dr Aniket Sule
Training in Experimental Physics Through Demonstrations and Problems	Rajesh B. Khaparde, H. C. Pradhan

INAO Syllabus 2024–25 Mathematics

The Mathematics syllabus for INAO is diverse and includes basic to more advanced topics from class 5th to 12th. The INAO exam contains various questions from the Mathematics section and can consume most of your time in the exam. This makes it important to concentrate more on Mathematics. You can prepare for the INAO 2024–25 Mathematics syllabus from NCERT books of these subjects and can also prepare from INAO sample papers available on Vedantu.

INAO Syllabus 2024–25 Physics

The syllabus for INAO physics is extensive and includes a wide range of difficult topics from electromagnetics to thermodynamics, so an extensive study plan is required to prepare for the test. You can prepare from NCERT junior class books and college-level science books from your senior year. Since the exam focuses more on the approach to attempt the question than the final answer, ensure that you attempt each question step by step. The book listed above will also help you prepare well when it comes to preparing physics.

INAO Syllabus 2024–25 Astronomy

Generally, there are two astronomy questions. The questions are almost always general knowledge-based, requiring only a basic familiarity with astronomical phenomena and constellations. We recommend studying star charts and learning to identify constellations and stars. Make sure you know latitudes, longitudes, and the positions of the planets in space. Learn about the tilt of the earth, seasons, and the properties of elliptical orbits. Have knowledge of all astronomical concepts given in your geography textbook for classes 6 to 12th.

INAO Admit Card

Since the exam is going to be conducted soon, you must be waiting for the admit card release date. Candidates are required to obtain the examination admit card before attending the exam. The examination admit card is available online a few weeks before the exam is scheduled. Candidates are able to access the online admit card a few weeks before the exam is scheduled.

INAO Previous Year Paper

After preparing the syllabus from NCERT books, the last step is to make your preparation even stronger by solving sample papers as they give an insight into frequently asked questions. While answering those questions you will be able to increase your knowledge, reduce the chances of mistakes and prepare for the topics in a more efficient way.

INAO Result

After the examination, the most awaited day for students appearing in INAO 2024–25 must be the result day. Across all categories, 250 students will be selected for stage II of INAO. Thus, 500 students will be chosen. Of these 500, only 35 are selected to attend Orientation and Selection Camp. You can check the INAO results that are announced by HBCSE on its official website after the exam.

FAQs on Subject-Wise Syllabus For INAO Exam 2024–25

1. What is the Full Form of INAO? What is the Eligibility Criteria to Appear in INAO?

Ans: The full form of INAO is the Indian National Astronomy Olympiad. It is conducted by Homi Bhabha Center For Science Education to select students for the International Olympiad in Astronomy and Astrophysics (IOAA). Those who pass the National Standard Examination in Astronomy (NSEA) will be eligible to sit for the INAO Exam 2024–25. Basically, it is the second stage of examination. This is followed by the third and the final stage, Orientation cum Selection Camp (OCSC) which is usually conducted in the months of April and May.

2. Is There Any Fee for the INAO Exam?

Ans: No, there are no separate enrollment fees for INAO. The candidates are required to pay one-time registration fees while registering for the National Standard Examination In Astronomy (NSEA). To apply for the National Standard Examination in Astronomy, students need to pay a fee of 150 rupees. In the case of students who are overseas citizens of India, the application fee is 5 USD. Please note that the application fee needs to be paid once for the entire selection process. The candidates who qualify in the NSEA exam are directly allowed to sit for the next round, i.e., INAO.

3. Who is Eligible for the INAO 2024–25 Exam?

Ans: A candidate will only be considered eligible for INAO 2023 if he/she has qualified for the National Standard Examination in Astronomy (NSEA) with the required cutoff. The INAO 2024–25 examination is open to all Indian students who have been born between 1st July 2005 and 30th June 2010, both days inclusive. He/she should also hold Indian citizenship and must be pursuing his/her education from India. Only students of Class 11 and Class 12 are eligible to apply. Any candidate who has already passed the Class 12 board examination is not eligible to apply.

4. How to prepare for the INAO exam 2024–25?

Ans: The INAO exam is one of the competitive olympiad exams conducted by Homi Bhabha Center for science education. INAO exam 2024–25 is expected to be conducted in the 1st week of February. Thus, you are left with approximately two months and this is the time to get a jump start on exam preparation. Firstly, Refer to the syllabus mentioned above to prepare for the INAO exam. Develop a timetable, make notes and try out sample papers available on Vedantu, it will help you make your preparation more effective and save your time.

Subject-Wise Syllabus For INAO Exam 2024–25

Download PDF of INAO 2024–25 Syllabus

Syllabus For INAO Exam 2024–25

Given Below Are the Important Topics Included Under Each Subject for INAO

INAO Exam Pattern 2024–25

INAO Booklist

Collection of Experimental Problems in Physics

Rajesh B. Khaparde, H. C. Pradhan

Experimental Problems in Chemistry

Savita Ladage, Swapna Narvekar and Indrani Sen

Indian National Physics Olympiad – Theory Problems (1998 – 2005),

Vijay A. Singh and Shirish R. Pathare

Indian National Physics Olympiad – Theory Problems and Solutions (2006 – 2009)

Vijay A. Singh and Praveen Pathak

Problems and Solutions of International Olympiad on Astronomy and Astrophysics (2007 -2014),

Dr Aniket Sule

Training in Experimental Physics Through Demonstrations and Problems