CAT Answer Key 2021 - Candidates can check here for CAT answer key which will be released by the IIM, Ahmedabad after the evaluation of the CAT 2021 entrance test. The provisional CAT 2021 answer key with questions paper will be available on the official IIM CAT website - iimcat.ac.in. The CAT answer key will be available in the form of a PDF for each slot and contain all the correct answers to the questions asked in the CAT exam.