Computer Science 11th std

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Computer Science 11th std

UNIT I FUNDAMENTALS OF COMPUTER AND WORKING WITH A TYPICAL OPERATING SYSTEMS WINDOWS and LINUX

Chapter 1 Introduction to Computers


=> Introduction to Computers
=> Generations of Computers
=> Sixth Generation Computing
=> Data and Information
=> Components of a Computer
=> Input and Output Devices of a Computer
=> Booting of computer

Chapter 2 Number Systems


=> Number Systems
=> Data Representations
=> Different Types of Number Systems
=> Number System Conversions
=> Binary Representation for Signed Numbers
=> Binary Arithmetic
=> Representing Characters in Memory

Chapter 2b Boolean Algebra


=> Boolean Algebra
=> Basic Logic Gates

Chapter 3 Computer Organization


=> Computer Organization
=> Basics of Microprocessors
=> Characteristics of Microprocessors
=> Data communication between CPU and memory
=> Types of Microprocessors
=> Memory Devices
=> Read Only Memory (ROM)
=> Secondary Storage Devices
=> Ports and Interfaces

Chapter 4 Theoretical concepts of Operating System


=> Introduction and Types of Software
=> Introduction to Operating System (OS)
=> Types of Operating System
=> Key features of the Operating System
=> Prominent Operating Systems

Chapter 5a Working with typical operating systems Working with Windows


=> Introduction to Operating System
=> Introduction to Windows Operating System
=> Various versions of Windows
=> Handling the mouse
=> Windows Desktop
=> The Window
=> Application Window
=> Document Window
=> Elements of a window
=> Explore the Computer
=> Managing Files and Folders
=> Creating Shortcuts on the Desktop
=> Shutting down or Logging off a Computer

Chapter 5b Working with typical operating systems Working with Linux Ubuntu


=> Open Source Operating System
=> Linux
=> Significant features of Ubuntu
=> Ubuntu desktop
=> The desktop background - Working with Linux (Ubuntu)
=> The Launcher (Equivalent to Task bar) - Working with Linux (Ubuntu)
=> Elements of Ubuntu
=> Creating, Deleting Files/Folders - Working with Linux (Ubuntu)
=> Shutting down Ubuntu using Session options

UNIT II ALGORITHMIC PROBLEM SOLVING

Chapter 6 Specification and Abstraction


=> Specification and Abstraction
=> Algorithms
=> Algorithmic Problems
=> Building Blocks of Algorithms
=> Algorithm Design Techniques
=> Specification
=> Abstraction

Chapter 7 Composition and Decomposition


=> Notations for Algorithms
=> Composition
=> Decomposition

Chapter 8 Iteration and recursion


=> Iteration and recursion
=> Invariants
=> Loop invariant
=> Invariants - Examples
=> Recursion

UNIT III INTRODUCTION TO C PlusPlus

Chapter 9 Introduction to C


=> Introduction to C++
=> History of C++
=> Benefits of learning C++
=> Character set - C++ program
=> Lexical Units (Tokens) - C++ program
=> Literals (Constants) - C++ program
=> Classification of C++ Operators
=> C++ program: I/O Operators
=> Sample program - A first look at C++ program
=> Execution of C++ program
=> C++ Development Environment
=> C++ program: Types of Errors
=> C++ program: Points to Remember
=> Example Basic C++ Programs
=> Concept of Data types
=> C++ Data types
=> Introduction to fundamental Data types
=> Memory representation of Fundamental Data types
=> Data type modifiers
=> C++ program: Variables
=> C++: Formatting Output
=> C++: Expression
=> C++: Type Conversion
=> C++ Data Types, Variables and Expressions: Points to Remember
=> Basic C++ Programs in Data Types, Variables and Expressions

Chapter 10 Flow of Control


=> C++ Flow of Control: Introduction
=> Statements
=> Control Statements
=> C++ Selection statements
=> C++ if statement
=> C++ if-else statement
=> C++ Nested if
=> C++ if -else-if ladder
=> C++ The ?: Alternative to if- else
=> C++ Switch statement
=> C++ Switch vs if-else
=> C++ Nested switch
=> C++ Iteration statements
=> Parts of a loop and Iteration statements
=> C++ for loop
=> C++ While loop
=> C++ do-while loop
=> C++ Nesting of loops
=> C++ Jump statements
=> C++ goto statement
=> C++ break statement
=> C++ continue statement
=> C++ Flow of Control: Points to Remember
=> Example C++ Program: Flow of Control

Chapter 11 Functions


=> Functions: Introduction
=> Need for Functions in Programming
=> Types of Functions
=> C++ Header Files and Built-in Functions
=> Standard input/output (stdio.h) - C++ Header Files and Built-in Functions
=> Character functions (ctype.h) - C++ Header Files and Built-in Functions
=> String manipulation (string.h) - C++ Header Files and Built-in Functions
=> Mathematical functions (math.h) - C++ Header Files and Built-in Functions
=> C++ Function: Generating Random Numbers
=> User-defined Functions
=> C++: Accessing a function
=> C++: Methods of calling functions
=> Different forms of User-defined Function declarations
=> C++: Returning from function
=> C++: Recursive Function
=> Scope Rules of Variables
=> C++ Functions: Points to Remember
=> Example C++ Programs: Functions

Chapter 12 Arrays and Structures


=> Arrays and Structures: Introduction
=> C++: Types of Arrays
=> C++: One-dimensional array
=> C++: Two-dimensional array
=> C++: Array of strings
=> C++: Passing Arrays to functions
=> C++: Passing 2"D array to a function
=> Purpose of Structures
=> C++: Declaring and defining structures
=> C++: Referencing Structure Elements
=> C++: Initializing structure elements
=> C++: Structure Assignments
=> C++: Nested Structures
=> C++: Array of Structures
=> C++: Passing structures to functions
=> C++ Arrays and Structures: Points to Remember
=> Example C++ Programs: Arrays and Structures

UNIT IV

Chapter 13 Introducton to Object Oriented Programming Techniques


=> Introduction to Object Oriented Programming Techniques
=> Programming Paradigms
=> Basic Concepts of OOP
=> Advantages and Disadvantages of OOP
=> Introducton to Object Oriented Programming Techniques: Points to Remember

Chapter 14 Classes and objects


=> C++: Introduction to Classes
=> C++: Declaration of a class
=> C++: Class Access Specifiers
=> C++: Definition of class members
=> C++: Defining methods of a class
=> C++: Creating Objects
=> C++: Memory allocation of objects
=> C++: Referencing class members
=> C++: Array of objects
=> C++: Functions in a class
=> C++: Nesting of member functions
=> C++: Objects as Function arguments
=> C++: Functions Returning objects
=> C++: Nested class
=> C++: Introduction to Constructors
=> C++: Declaration and Definition of constructor
=> C++: Significance of Default constructors
=> C++: Invocation of constructors
=> C++: Copy Constructors
=> C++: Order of constructor invocation
=> C++: Dynamic initialization of Objects
=> Characteristics of Constructors
=> Destructors
=> C++: Declaration and Definition of Destructors
=> Characteristics of Destructors
=> C++ Classes and objects: Points to Remember
=> Example C++ Programs: Classes and objects

Chapter 15 Polymorphism


=> Polymorphism: Introduction
=> C++ Function overloading
=> C++ Constructor overloading
=> C++ Operator overloading
=> C++ Polymorphism: Points to Remember
=> Example C++ Programs: Polymorphism

Chapter 16 Inheritance


=> Introduction to Inheritance
=> Need for Inheritance
=> Types of Inheritance
=> C++ Derived Class and Base class
=> C++ Single Inheritance Program
=> C++ Multiple Inheritance Program
=> C++ Multilevel Inheritance Program
=> C++ Hierarchical inheritance Program
=> C++ Hybrid inheritance Program
=> C++ Visibility Modes
=> C++ Inheritance and constructors and destructors
=> C++ Inheritance and Access Control
=> C++: Access control in publicly derived class
=> C++: Access control in privately derived class
=> C++: Overriding / Shadowing Base class functions in derived class
=> C++: thisPointer
=> C++ Inheritance: Points to Remember

UNIT V COMPUTER ETHICS AND CYBER SECURITY

Chapter 17 Computer Ethics and Cyber Security


=> Computer Ethics and Cyber Security
=> Computer Ethical Issues
=> Cyber Security and Threats
=> Encryption and Decryption
=> Types of Encryption
=> Introduction to Information Technology Act

Chapter 18 Tamil Computing


=> Tamil Computing
=> Tamil in Internet
=> Search Engines in Tamil
=> e - Governance - Tamil Computing
=> Tamil e-Library
=> Tamil Typing and Interface software
=> Tamil Office Automation Applications
=> Tamil Translation Applications
=> Tamil Programming Language
=> Tamil Information Interchange Coding Systems
=> Tamil Operating System
=> Organisation and projects to develop Tamil
=> Tamil Computing: Points to Remember

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