It consists of 3 stages:

1) Comprehension for short passages - Reasoning

2) Logical Pattern Recognition - IQ & Pattern Recognition

3) 185 Questions Personality with 10 MCQ questions again on Language

Its a 3 hours long session with mini breaks in between.

To me, the tests are manageable despite the time frame but it is normal not to complete all the questions with the short time frame given. (20 to 25 mins only for each test)