How do you prepare for cat entrance exam?

Hi,
CAT is the most toughest entrance exam for MBA in the world. For cracking CAT you need to prepare well and be ready for the worst. So tell all is not possible through a answer so i searched for articles which will make your task easier. You can visit the links in the Related links section below. There is tip on how to prepare for Data Interpretation and Logical Reasoning and Quantitative Aptitude preparation... :-)