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INBO Exam Dates (2023-24)

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Last updated date: 25th Apr 2024
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Olympiads

About INBO Exam Date 2023- 24

The Indian National Biology Olympiad (INBO) is conducted by HBCSE following the Association of Teachers in Biological Sciences and the Indian Association of Physics Teachers. However, the tentative date for INBO 2023-24 is expected to be in January 2024. For any updates on INBO exam dates, candidates are advised to follow the official website of HBCSE. 

INBO-2023-24 Exam Date, Pattern and Eligibility

INBO 2023-24: Examination Dates

The Indian National Biology Olympiad is an all-India competitive examination that evaluates students’ knowledge and understanding of various fundamental and advanced concepts of Biology. INBO is the second stage of the International Biology Olympiad program and is organised by the Homi Bhabha Centre for Science Education. As the INBO exam date 2023-24 is yet to be notified on the official website of HBCSE, the tentative dates for all important events related to INBO are given in the table below.


INBO Events

Important Dates (tentative)

Registration for NSEB 2023 Begins

Last week of August 2023

Registration for NSEB 2023 Ends

Third week of September 2023

Final deadline for registration fee payment

Third week of September 2023

Release of NSEB Admit Cards

Second week of November 2023

NSEB Exam Date 2023-24

Fourth week of November 2023

Display of candidates qualifying for INBO 2023

Last week of December 2023

Registration for INBO 2022 Begins

First week of January 2024

Registration for INBO 2023 Ends

Third week of January 2024

Release of INBO Admit Cards 2023

Fourth week of January 2024

INBO 2023-24 Exam Date

First week of February 2024

INBO Results

First week of March 2024

Orientation-cum-selection camp

April-May-June 2024

Pre-Departure Camp

July 2024

International Olympiad

July 10 to July 18, 2024


INBO 2023-24: Examination Pattern

The new examination structure will combine the first two stages of INBO/IOQA into a single stage called the Indian National Olympiad (IOQA).


IAPT has stated that for each exam there will be a single examination comprising two parts that will be held in a single sitting.

Part-I

This part will be known as NSE (National Standard examination)

Duration: 75 minutes

Question Type: Objective-type questions to be answered on an OMR sheet

Part-II

This part will be known as INO (Indian National Olympiad)

Duration: 120

Question Type: Students are asked to write a detailed answer on an answer booklet. 

Note: The students will be writing both parts IOQA Part-I (NSE) & Part-II (INO) but the answer booklet of Part-II will be evaluated only if you’ve qualified Part-I. Also, the detailed criteria for qualification will be updated soon.


INBO Eligibility 

Candidates who are willing to appear for the INBO 2023-24 examination must fulfil the following eligibility criteria or else, they will be directly exempted from the exam.

  1. He/She must be an Indian citizen and should hold proof of it.

  2. He/She should be currently pursuing schooling at an Indian school. 

  3. They should be in their Class 12  and should have passed the National Standard Examination In Biology (NSEB). 

  4. Class 11 students will also be considered eligible if he/she has passed the NSEB exam with required cutoffs.

 

Important Pointers to Remember on INBO Exam Day

  • Candidates must answer all the questions in the given answer sheet only. 

  • The candidate should sit on the designated seat and not anywhere else.

  • Candidates must compulsorily carry the downloaded admit card to the examination hall. If failed to do so, they will not be allowed to sit for the INBO Exam.

  • They should also reach the examination hall at least 30 minutes before the allotted time to avoid any rush.

  • They should keep their mind calm and avoid taking on too much stress. 


Info About INBO

The Indian National Biology Olympiad (INBO) is the organisation that oversees the world's most prestigious secondary school biology competition. The IBO competition pushes and inspires bright students to enhance their abilities and advance their future careers as scientists by bringing them together. They seek to find, motivate, empower, and assist the future generation of leaders in the life sciences, as well as grow their international network, as the world's leading high school biology student competition.


Eligibility Criteria for INBO 2023-24

  1. Candidates should not have completed the 12th Board examination before November 30, 2022, (expected).

  2. Candidates should be born between July 1, 2003, and June 30, 2008 (both the days inclusive).

  3. Candidates must have lived and studied in India or must have been enrolled in an Indian educational system from November 30, 2021, or before.

  4. They must be studying in Classes 11th and 12th while registering for this exam.

  5. By June 1, 2023, candidates must not start (or plan to start) studies at a university or any other equivalent institution.

  6. Every candidate must be eligible to hold an Indian passport. The OCI applicants would not be eligible for selection to the Indian team for the International Olympiads, according to a Madras High Court. However, such candidates are (provisionally) eligible for selection to all previous stages up to and including OCSC (stage III) if they meet all other eligibility conditions.


How Can INBO Previous Year Exam Papers Help you in Getting Good Grades

INBO Previous Year Question Papers are an important part of achieving high grades. Some of the advantages of solving papers regularly are listed below:

  • Students will be able to tackle the offered set of questions in the allotted time if they regularly solve and practise INBO prior papers. They will be able to improve their speed and accuracy rate by doing so. This eventually plays a significant influence in enhancing their self-esteem.

  • Daily practice of previous year papers also aids in the discovery of your shortcomings and opportunities for growth. This is a type of self-evaluation that a candidate can do to improve their INBO score.


How to Enroll in the INBO Exam

  1. If his or her school is a recognised INBO centre, a student can enrol in INBO there. For this purpose, the principal would be the point of contact.

  2. Even if a student's school is not an INBO registered centre, they can still participate in INBO by registering at a neighbouring centre. On the IAPT website, a list of registration centres will be provided.

  3. The INBO registration centre in charge would receive Rs. 150/- per student per subject.All students registering from states other than their school's must provide a scanned copy of their INBO admission card as well as their school ID to iapt.nse@gmail.com, otherwise, they will be rejected.

  4. Any state-approved school or institution with a minimum enrollment of 20 students is eligible to become an INBO centre, subject to approval by the Chief Coordinator, IAPT Examinations. On the IAPT website, you may register for an INBO centre online.

FAQs on INBO Exam Dates (2023-24)

1. How Many Candidates are Selected for the Orientation Cum Selection Camp (OCSC) in Biology?

Ans: Out of all the candidates who appear in the INBO stage, only 250 qualified candidates are selected for the next round i.e., OCSC. In this camp, candidates have to go through a theoretical and a practical examination that tests their basic knowledge of biology. Out of these, 250 candidates only one team consisting of 4 to 6 candidates, two lead teachers and a scientific instructor are selected for the PDT camp.

2. Can my INBO Application be Rejected Even after Registration?

Ans: Yes, it can. The conducting authorities can anytime reject your application if it doesn’t match any of the given eligibility criteria. Therefore, candidates are advised to register for the INBO exam after going through all the criteria required for the exam. 

3. What is Biology Olympiad Programme?

Ans: Biology Olympiad Programme is conducted by HBCSE  to select students of 10+2 level from all across India for the International Biology Olympiad. Biology Olympiad Programme consists of the following 5 stages:

  • Stage I - National Standard Examination In Biology (NSEB)

  • Stage II - Indian National Biology Olympiad (INBO)

  • Stage III - Orientation cum Selection Camp (OCSC) in Biology

  • Stage IV - Pre-Departure Training Camp (PDT)

  • Stage V - Participation In International Biology Olympiad (IBO)

It is compulsory for the candidates to qualify in all the stages of the programme to get selected for the International Biology Olympiad.

4. What are the important points to be remembered on INBO exam day?

Ans: Candidates must respond to all of the questions on the provided response sheet. The candidate must sit in the assigned seat and not in any other location.


The downloaded admit card must be brought to the test hall by all candidates. They will not be permitted to take the INBO Exam if they fail to do so. To prevent a rush, they should arrive at the test venue at least 30 minutes before the scheduled time. They should maintain their minds cool and avoid overstressing themselves.

5. What is the exam pattern of the INBO exam?

Ans: The new test format will consolidate the first two stages into a single stage known as the Indian National Olympiad. According to the IAPT, each test will consist of a single examination with two sections that will be taken in one sitting.

  • Part 1 includes NSE (National Standard examination), Duration: 75 minutes and Question Type: Objective-type questions to be answered on an OMR sheet.

  • Part 2 includes INO (Indian National Olympiad), Duration: 120 minutes and Question Type: Students are asked to write a detailed answer on an answer booklet.

6. What are the different stages of the Biology Olympiad Program?

Ans: HBCSE organises the Biology Olympiad Program to recruit students from all over India for the International Biology Olympiad. Candidates must qualify in all phases of the programme to be considered for the International Biology Olympiad. The 5 phases of the Biology Olympiad Program are as follows:


Stage 1: National Standard Examination in Biology (NSEB)

Stage 2: Indian National Biology Olympiad (Stage 2) (INBO)

Stage 3: Biology Orientation and Selection Camp (OCSC)

Stage 4: Pre-Departure Training Camp (PDT)

Stage 5: International Biology Olympiad Participation (IBO)

7. What is the syllabus of the INBO exam?

Ans: The Indian National Biology Olympiad (INBO) is primarily for CBSE biology students. The questions are mostly from the 10 to +2 level, however, there is no defined syllabus for the test. The theoretical portion receives 60% of the weight, whereas the practical portion receives 40%. The following are some of the most essential topics: plant Physiology and Animal Physiology, Anatomy of plants and animals, Cell Biology - Structure and function of cells, Microbiology, Biotechnology, Protein Synthesis and Transportation and Cell Division - Mitosis and Meiosis. You can also visit Vedantu for the details of the INBO exam. For more information on INBO, you can visit Vedantu.

8. How did the previous year paper help students taking part in INBO?

Ans: INBO is a national-level test held by the Homi Bhabha Centre For Science Examination (HBCSE) to select participants for the International Biology Olympiad. INBO is a highly competitive test that attracts students from all around the country. As a result, having a firm grasp of the INBO Question Paper design and mark distribution is critical. For a better knowledge of the test, candidates should practise with INBO Previous Year Question Papers. It will also assist pupils in enhancing their self-esteem and achieving high grades.