Dear Student,

The CUSAT exam is challenging. But if you study the course well, getting good marks is not difficult. There are additional math questions on the test. Typically simple questions are asked.

The ICAR exam is a simpler, more fundamental form of test. Even with only a passing familiarity with the subject, you may select the right response by using your cunning. However, it is a lengthy exam with high standards.
Therefore, if you did well in your exams, you will secure a good rank in ICAR AIEEA too.
Good luck.