CMAT 2021 analysis by expert: Here's what to expect CMAT 2021 analysis by expert: Here's what to expect Check out the CMAT 2021 exam analysis by an expert here. advertisement CMAT 2021 analysis by expert: Here's what to expect CMAT 2021 was conducted on March 31, 2021, in two slots from 9 am to 12 noon and from 3 pm to 6 pm. An extra half an hour was given to those candidates who opted for the newly introduced optional section Entrepreneurship and Innovation. The exam was conducted in the Computer Based Test (CBT) format. The duration of the exam was three hours (180 minutes) with an additional half an hour for the optional section.