Hello, here I am providing you the details of the entrance exam dates of the CDAC exam as under:

Exam dates:
Beginning of Online Registration and Application for C-CAT
08 May 2016
Closing of Online Registration & Application, and Payment of Examination Fee for C-CAT
09 June 2016
Downloading of C-CAT Admit Cards
16 June to 23 June 2016
C-DAC’s Common Admission Test (C-CAT)
19 June 2016 / 26 June 2016
Announcement of C-CAT Ranks
07 July 2016
Online Selection of Courses and Centres (1st Counselling)
07 July – 12 July 2016
Declaration of 1st Round of Seat Allocation
14 July 2016
Last Date of Payment of first installment course fee for candidates allocated seats through the 1st round
21 July 2016
Declaration of 2nd Round of Seat Allocation
26 July 2016
Online Selection of Courses and Centres (2nd Counselling)
26 July – 01 Aug 2016
Last Date of Payment of first installment course fee for candidates allocated seats through the second round
01 Aug 2016
Declaration of Third Round of Seat Allocation (based on 2nd Counselling)
05 Aug 2016
Last Date of Payment of first installment course fee for candidates allocated seats through the 3rd round
10 Aug 2016
Last Date of Payment of Balance Course Fee & Registration of Students at Training Centres
16 Aug 2016
Commencement of PG Diploma Courses
17 Aug 2016

Paper pattern:
English, Quantitative Aptitude, Reasoning 1 hour
Computer Fundamentals, C Programming, Data Structures, Data Communication & Networking, Object Oriented Programming Concepts, Operating Systems 1 hour
Computer Architecture, Digital Electronics, Microprocessors 1 hour