The official site of CAT has announced that the examination in 2018 will be held on 25th November, 2018, i.e., Sunday. A detailed notification for CAT 2018 is likely to be released in July/August 2018.
Here is the link to official CAT site: iimcat.ac.in
CAT refers to Common Admission Test for admission into prestigious IIMs (Indian Institutes of Management) and other top B-Schools of country.
While it is difficult to comment on more details, our article on CAT 2017 will give you a fair idea of time-line, last year’s CAT applicants, Eligibility Criteria and Examination Format.
Here is a quick link:Here