The Indian Institutes of Management will conduct CAT 2023 on November 26. The exam consists of three sections: Quantitative Aptitude, Verbal Ability and Reading Comprehension, and Data Interpretation and Logical Reasoning. Quantitative Aptitude has the highest weightage at 34%, followed by Data Interpretation and Logical Reasoning at 32%, and Verbal Ability and Reading Comprehension at 34%. The exam is expected to have 66 questions to be completed in 2 hours, with 40 minutes for each section. Candidates can use the topic-wise weightage to prioritize their preparation.