Here I am providing the C-DAC's Common Admission Test Entrance Exam Syllabus which you are looking for .

Computing Fundamentals
Evolution of Computers
Input and Output Devices
Operating System
File Organisation
Data Communications and Computer Computer Generations
Computer Organisation
Primary and Secondary Storage
Networking

Fundamentals Of Programming
Numerica Systems
Binary Arithmetic
Boolean Algebra abd Logic Circuits
Algorithms
Flowcharts
Arrays - single and multidimensional
File Orgranisations

C Programming
Introductory Concepts
Statements (control, conditional, looping)
Functions
Arrays
Pointers
Structures and Unions
Trees
Stack
Queues
Linked Lists
C Fundamentals
Operator and Expressions
Data Input and Output
Operator and Expressions

Object Oriented Programming
Classes
Abstract Classes
Reusability
Objects
Inheritance
Polymorphism

Syllabus for Common Entrance Test (CET)

Section I :Computing Fundamentals (25 marks)
Evolutions of computers, Computer generations, Computer organization, Primary and Secondary storage, Input-output devices, Computer software, Operating systems, Data communications and computer networking, Multimedia, Classification of computers, etc.

Section II : Fundamentals of Programming (10 marks)
Algorithms, Flowcharts, Computer languages, System implementation and operation, File organizations and Data processing, etc.

Section III :Programming in C (50 marks)
Introductory concepts, C Fundamentals, Operators and Expressions, Data Input and Output, Control statement, Functions, Arrays, Pointers, Structures and Unions, Arrays, Stacks, Queues and Linked Lists (Single, double, Circular), etc.

Section IV :Object Oriented Programming Concepts (15 marks)
Understanding of the object oriented concepts, such as Classes and Objects, Generalizations, Polymorphism, Abstract Classes and Re-usability, etc.

Section V :General Apptitude (50 marks)