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JSTSE Answer Key 2017-18 (Final) has been released on 16 March 2018. The Directorate of Education had earlier released the answer keys on 9 March 2018 which has now been revised. Hence, this is the final answer keys released by the Government and the candidates who appeared in the exam can check the answer keys available on this page. The Junior Science Talent Search Examination (JSTSE) was conducted by the Science Branch of the Directorate of Education, Government of NCT of Delhi.

3 sets of JSTSE Answer Keys were released this year

  • Provisional Answer Key
  • Revised Answer Key
  • Final Answer Key

JSTSE Answer Key Dates




Date of Examination

28 January 2018

JSTSE Answer Key

2 February 2018

JSTSE Revised Answer Key

9 March 2018

JSTSE Final Answer Keys - Available Now!

16 March 2018


JSTSE Answer Keys 2017-18 - Check Final Keys Here

JSTSE Final Answer Keys 2017-18 for the exam held on 28 January 2018 has been released. The Directorate of Education released the final answer keys on 16 March 2018. The candidates who appeared in the exam can now check the answers and tally their marks

JSTSE Final Answer Keys 2017-18

JSTSE Answer Key 2017-18 - Check Revised Keys

The revised and final answer key for the JSTSE 2017-18 is released on 9 March 2018. Last year the answer keys were released on 14 February 2017 for the previous year exam. JSTSE 2017-18 was held on 28 January 2018, for students of Class 9 of Delhi NCT Region. Students who had participated in the Talent Search Exam can now tally their answers using the Answer Key given below. 

Click Here to check JSTSE 2018 Revised Answer Keys

 Click Here for Provisional Answer Keys

JSTSE Answer Key 2016-17

Earlier JSTSE answer keys were released and the students had an option of challenging the answers. Following are the final answer keys for the exam. Final answer key of JSTSE exam 2016-17 conducted on 29 January 2017 are released. The candidates must note that one mark will be awarded to all students because of the ambiguity in answers. 

JSTSE 2016-17 Final Answer Key

JSTSE 2015 Final Answer Keys (Feb 29, 2016)

JSTSE Final Answer Keys

In case of Discrepancy in the JSTSE Answer Keys

In the case of any discrepancy, students are required to mail their query to sciencebranch@gmail.com within 3 days of the release of the JSTSE Answer keys.

In the e-mail, the student should clearly mention the question on which he/she has a doubt along with the suggested answer. In the subject of the e-mail, they should write discrepancy in JSTSE answer key.

Quick Links related to JSTSE

For any queries related to JSTSE Answer Key 2017-18, You can write to us in the comments section below.


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