Sunday, July 12, 2015
Thursday, July 2, 2015
CLASS XI SYLLABUS - COMPUTER SCIENCE
PROPOSED
SPLITUP SYLLABUS FOR COMPUTER SCIENCE 2015
CLASS
XI
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Month
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Portion to be covered
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Th
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Prac
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June-July 2015
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Computer
Fundamentals
Classification
of computers: Basics of computer and its operation; Functional Components and their
interconnections, concept of Booting.
Software
concepts: Types of Software – System Software, Utility Software and Application
Software
System
Software: Operating System, Compiler, Interpreter and Assembler;
Operating System: Need for
Operating System, Functions of Operating System (Processor Management, Memory
Management, File Management and Device Management), Types of Operating
System-Interactive (GUI based), Time Sharing, Real Time and Distributed,
Commonly used Operating System: UNIX, LINUX, Windows, Solaris, BOSS (Bharat
Operating System Solutions);
Mobile OS – Android, Symbian.
Utility
Software: Anti Virus, File Management tools, Compression tools and Disk Management
tools(Disk Cleanup, Disk Defragmenter, Backup).
Open Source Concepts: Open Source Software, Freeware,
Shareware, and Proprietary Software.
Application
Software: Office Tools – Word Processor, Presentation Tool, Spreadsheet Package,
Database Management System; Domain Specific tools – School Management System,
Inventory Management System, Payroll System, Financial Accounting, Hotel
Management, Reservation System and Weather Forecasting System.
Number System:
Binary, Octal,
Decimal, Hexadecimal and conversion between different number systems.
Internal Storage
encoding of Characters: ASCII, ISCII (Indian Scripts Standard Code for
Information Interchange), and UNICODE (for multilingual computing)
Microprocessor:
Basic concepts,
Clock speed (MHz, GHz), 16 bit, 32 bit, 64 bit, 128 bit processors; Types –
CISC Processors (Complex Instruction Set Computing), RISC Processors
(Reduced Instruction Set Computing), and
EPIC (Explicitly Parallel Instruction Computing).
Memory
Concepts: Units: Byte, Kilo Byte, Mega Byte, Giga Byte, Tera Byte, Peta Byte, Exa
Byte, Zetta Byte, Yotta Byte.
Primary Memory: Cache, RAM, ROM
Secondary
Memory: Fixed and
Removable storage – Hard Disk Drive, CD/DVD Drive, Pen Drive, Blue Ray Disk.
Input Output
Ports/ Connections: Serial, Parallel and Universal Serial Bus, PS-2 port,
Infrared port, Bluetooth, Firewire.
Programming
Methodology:
General
Concepts: Modular Approach, Clarity and Simplicity of Expressions, Use of proper
names for Identifiers, Comments, Indentation; Documentation and Program
Maintenance; Running and
Debugging programs, Syntax Errors,
Run-Time Errors, Logical Errors
Problem
Solving Methodologies: Understanding of the problem, Solution for the problem,
Identifying minimum number of inputs required for output, Writing code to
optimizing execution
time and memory storage, step by step
solution for the problem, breaking down solution into simple steps (modular
approach), Identification of arithmetic and logical operations required for
solution; Control Structure- Conditional control and looping (finite and
infinite).
Problem Solving: Introduction to Algorithms/Flowcharts.
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33
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15
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Aug-2015
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Introduction
to C++
Getting
Started: C++ character set,
C++ Tokens (Identifiers, Keywords, Constants, Operators,), Structure of a C++
Program (include files, main function), Header files – iostream.h, iomanip.h,
cout, cin; use of I/O
operators (<<and>>), Use of endl and setw ( ), Cascading of I/O
operators, compilation , Error Messages; Use of editor, basic commands of
editor, compilation, linking and execution.
Data Types,
Variables and Constants: Concept of Data types; Built-in Data types: char, int ,
float and double; Constants: Integer
Constants, Character constants (- \n, \t, \b), Floating Point Constants, String
Constants; Access modifier: const; Variables of built-in-data types,
Declaration/Initialization of variables,
Assignment statement, Type modifier: signed,
unsigned, long
Operator and
Expressions: Operators: Arithmetic operators (-,+,*,/,%), Assignment operator (=), c++
shorthands (+=, -=,*=,/=,%=) Unary operators (-), Increment (++) and
Decrement (--)
Operators, Relation operator
(>,>=,<=,=,!=), Logical operators (!,&&,||), Conditional
operator: <condition>?<if false>; Precedence of Operators;
Automatic type conversion in expressions, Type casting;
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23
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9
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Sep-2015
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PROGRAMMING
IN C++
Flow of
control
Conditional
statements: if else, Nested if,
switch..case..default, use of conditional operator, Nested switch..case,
break statement (to be
used in switch..case
only); Loops: while,
do–while, for and Nested loops
Inbuilt Functions:
gets ( ), puts ( ), isalnum ( ), isalpha ( ),isdigit ( ), islower ( ),isupper
( ), tolower ( ),toupper ( ), strcpy ( ), strcat ( ),
strlen (
), strcmp ( ), strcmpi ( ), strev ( ), strupur ( ), strlwr ( ), fabs ( ), pow
( ), sqrt ( ), sin ( ), cos ( ), abs ( ), randomize (
), random ( )
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23
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9
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Oct-2015
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Introduction
to user-defined function and its requirements.
Defining a function; function prototype,
Invoking/calling a function, passing arguments tofunction, specifying
argument data types, default argument, constant argument, call by value, call
by reference, returning values from a function, calling functions with
arrays, scope rules of functions and variables local and global variables.
Relating to Parameters and return type concepts in built-in functions.
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17
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9
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Nov-2015
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Structured
Data Type
Arrays: Introduction to
Array and its advantages.
One
Dimensional Array: Declaration/initialization of One-dimensional array,
Inputting array elements, accessing array elements, manipulation of array elements
(sum of elements, product of elements, average of elements, linear search,
finding maximum/minimum value)
Declaration / Initialization of a
String, string manipulations (counting vowels/ consonants/ digits/ special
characters, case conversion, reversing a string, reversing each word of a
string)
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21
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9
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Dec-2015
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Two-dimensional
Array: Declaration/initialization
of a two-dimensional array, inputting array elements, accessing array
elements, manipulation of Array elements (sum of row element, column elements,
diagonal elements, finding maximum / minimum values)
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19
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9
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Jan-2016
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User-defined
Data Types: Introduction to user defined data types.
Structure: Defining a
Structure (Keyword Structure), declaring structure variables, accessing
structure elements, passing structure to functions as value and reference,
argument/parameter,
function returning structure, array of
structure, passing an array of structure as an argument/ aparameter to a
function. Defining a symbol name using typedef keyword and
defining a macro using #define preprocessor directive.
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22
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9
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Feb-2016
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Revision and SE Practical
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23
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9
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