ISAT Exam Date and Time

On which date ISAT exam will conduct? Also give me timing of exam. When does its notification publish generally? What is ISAT paper pattern?

[Pathak]

ISAT exam 2012 date: 21st April, 2012
ISAT Exam 2012 Timing: 09.00 to 12.00 hrs

ISAT 2012 Exam Pattern:
ISAT 2012 question paper consist of questions which is objective types with 3 main sections which is
Physics,
Chemistry
Mathematics

For more detail I am uploading ISAT brochure which is free for you.