IISER Aptitude Test Answer Key 2021

Updated By Abhik Das on 16 Dec, 2020 12:23

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IISER Aptitude Test 2021 Answer Key

IISER Aptitude Test 2021 Answer Key will be published after the conclusion of the entrance exam. Through the answer key, candidates will be able to assess their performance in the entrance exam. Basically, candidates can use IISER Aptitude Test Answer Key to check how many questions they've answered correctly or incorrectly. They can compare their responses with the ones given in the Answer Key, and calculate their probable scores.

In case of any discrepancy in relation to any question asked in the examination or its answer, the candidates can take objection to the examination officers in the prescribed format. If the raised objection is successful, then the final IISER Entrance Examination 2021 will be issued with all the necessary modifications.

Check Your IISER Aptitude Test (IAT) 2019 Answer Key!

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IISER Admission 2021 Answer Key Dates for SCB Channel (IISER Aptitude Test)

All the important dates related to IISER Aptitude Test 2021 answer key have been given below - 



IISER Aptitude Test 2021

To be Announced

Declaration of Answer Key

To be Announced

Steps to Download IISER Aptitude Test 2021 Answer Key

Candidates can follow the steps mentioned below to download the answer key of IISER Aptitude Test:

  • Visit the official website of IISER 2021.

  • Click on the link displaying "IISER Aptitude Test 2021 Answer Key".

  • A page will open where you will find the question papers and answer keys in a PDF format.

  • Download the Answer Key and calculate the probable scores by comparing your answers with those given in the final answer key of IISER Aptitude Test.

  • Take a printout of the same for future use.

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Marking Scheme of IISER Aptitude Test 2021 Answer Key

Candidates can examine the table given below to understand the IISER Aptitude Test 2020 marking scheme:

  • 3 mark is awarded for each correct answer and -1 is deducted for every incorrect answer.

Type of Answers


Correct response


Incorrect response


No response


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