Here I am giving you information about important dates for Common Admission Test for admission in reputed colleges situated in India .

CAT 2015 tentative dates
Online Registration/Voucher Sale - First week of August to last week of September.
Registration Window - First week of August to last week of September.
Test Dates - Between second week of October and first week of November
Results - First or second week of January of the next year

Exam Pattern:
The CAT Exam is conducted in the online modes. In CAT exam you will get objective type multiple choice based questions on the following main sections:

Section I: English (Verbal Ability)
Section II: Mathematics (Quantitative Ability)
Section III: DI (Data Interpretation)
Section IV: LR (Logical Reasoning)
Total Number of Questions: 60
Total Time Allotted: 155 Minutes