CAT Exam Pattern changes frequently and the best way to get a sense of the CAT Syllabus is to go through the CAT Question papers of the most recent years. The best mock CAT you can take is the actual CAT 2023 Question Paper, CAT '22 Question Paper, CAT '21 Question Paper, CAT '20 Question Paper, CAT '19 Question Paper, CAT '18 Question Paper, and CAT '17 Question Paper.

Having said that, the official CAT 2017 Question paper, CAT ,18 Question paper, CAT '19 Question paper, CAT '20 Question Paper, CAT '21 Question Paper, CAT '22 Question Paper, and CAT '23 Question Paper are not that intuitive, so we at 2IIM have created a student-friendly version that lets students see CAT Questions one at a time, attempt to solve these and then choose to either see the answer or view a detailed video lecture solution.

The video solutions are fantastic, but the Tour De Force of this entire exercise is the PDF. You have to see it to believe it. Stop right there, click on the PDF for CAT 2021 Slot 1 Quant section and have a look. The PDF gives CAT Questions one at a time in a clear format, gives you the answer key at a click (from here you can come back to the CAT question with one click), it links out to YouTube Solution of that particular CAT Question.

The best starting point to get a clear view of the CAT Syllabus is by viewing the actual CAT Question Paper and the best route to seeing the actual CAT 2017 paper is by going through this set of PDFs. Get practice by solving questions from CAT 2018 Question Paper and CAT 2017 Question Paper.

Best wishes for CAT.