Hi the CDAC conducts the CCAT exam as an entrance exam for its courses below ia hev given you the study material you can have a look


Exam Pattern

The written exam is objective type ie. Multiple Choice Questions.
The CDAC paper consists of 3 sections.
The time duration for each section is 1 Hr.
Each Section is for 50 marks.
For each correct answer, there will be +3 marks.
Each wrong answer there is -1 mark.


Syllabus

English Language & Comprehension.
Computer Science.
Logical Reasoning & Interpretation.
Numerical Ability & Mathematics.

CDAC Entrance Exam Preparation Material

Section A
Quantitative Aptitude & Reasoning
R. S. Aggrawal

Section B

Data Communication & Networking
CompTIA Network+ Study Guide (Todd Lammle)
Data communication and networking (Forouzan)

C Programming
Let Us C (Yashavant Kanetkar)
C++ OOP balguruswamy

Operating Systems
Operating System Principles (Silberschatz, Galvin, Gagne)

Section C

Computer Architecture
Computer Organization & Architecture (William Stallings)

Digital Electronics
Digital Design (Morris Mano)
Modern Digital Electronics (R. P. Jain)

Microprocessors
Microprocessor Architecture, Programming & Applications
with 8085 (Ramesh Gaonkar)
The Intel Microprocessor (Barry Brey)