computer science class 11 syllabus

8/18/2019 Computer Science Class 11 Syllabus

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Computer Science Class 11 Syllabus

Course Structure

Unit Title Marks

1. Computer Fundamentals 10

2. Programming Methodology 12

3. Introduction to Python/C++ 18/1

. Programming !ith Python/C++ 30/3

Total 70

Unit 1: Computer Fundamentals

Classifcation o computers: basics of computer and its operation;functional components and their interconnections, concept of booting.

Sotware concepts: Types of Software - system software, utility software

and application software

System Sotware: Operating system, complier, interpreter and assembler

Operating System: Need for operating system, functions of operating

system processor management, memory management, !le managementand de"ice management#, types of operating system-interacti"e $%& based#,

time sharing, real time and distributed, commonly used operating system'

%N&(, )&N%(, *indows, Solaris, +OSS +harat Operating System

Solutions#; obile OS ndroid, Symbian.

Utility Sotware: nti /irus, 0ile anagement tools, Compression tools and

is2 anagement tools is2 Cleanup, is2 efragmenter, +ac2up#.

Open Source Concepts: Open source software, freeware, shareware,proprietary software.

Application Sotware: O3ce tools - word processor, presentation tool,

spreadsheet pac2age, database management system; domain speci!c tools -

school management system, in"entory management system, payroll system,


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!nancial accounting, hotel management, reser"ation system and weather

forecasting system.

Number System: +inary, octal, decimal, he4adecimal and con"ersion

between two di5erent number systems.

Internal Storage encoding o Caracters: SC&&, &SC&& &ndian Scripts

Standard Code for &nformation &nterchange#, and %N&CO6 for multilingual

computing#

!icroprocessor: +asic concepts, Cloc2 speed 78, $78#, 19 bit, : bit, 9<

bit, 1= bit processors; Types - C&SC >rocessors Comple4 &nstruction Set

Computing#, ?&SC >rocessors ?educed &nstruction Set Computing#, and 6>&C

64plicitly >arallel &nstruction Computing#.

!emory Concepts: %nits' +yte, @ilo +yte, ega +yte, $iga +yte, Tera +yte,

>eta +yte, 64a +yte, Aetta +yte, Botta +yte.

"rimary !emory: Cache, ?, ?O

Secondary !emory: 0i4ed and ?emo"able storage - 7ard is2 ri"e,

C/ ri"e, >en ri"e, +lue ?ay is2.

Input Output "orts# Connections: Serial, >arallel and %ni"ersal Serial +us,

>S- port, &nfrared port, +luetooth, 0irewire.

Unit $: "rogramming !etodology

%eneral Concepts: Clarity and simplicity of e4pressions, %se of proper

names for identi!ers, comments, indentation; documentation and program

maintenance; running and debugging programs, synta4 errors, run-time

errors, logical errors

"roblem sol&ing metodologies: %nderstanding of the problem, solution

for the problem, brea2ing down solution into simple steps modular

approach#, identi!cation of arithmetic and logical operations reDuired for

solution; control structure- conditional control and looping !nite

and in!nite#.


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"roblem Sol&ing: &ntroduction to algorithmsEowcharts.

Unit ': Introduction to "yton

%etting Started: &ntroduction to >ython - an integrated high le"el language,

interacti"e mode and script mode. ata types Number &nteger - boolean,

decimal, octal, he4adecimal; 0loating point; Comple4#, none, SeDuence

String,Tuples, )ist # Sets, apping.

!utable and Immutable (ariables

(ariables) *+pressions and Statements: /alues, /ariables and 2eywords;

Operators and Operands in >ython' rithmetic, relational and logical

operators#, operator precedence, 64pressions and Statements ssignment

statement#; Ta2ing input using rawFinput# and input## and displaying

output print statement#; >utting Comments.

Functions: &mporting odules entire module or selected obGects#, in"o2ing

built in functions, functions from math module for e4ample, ceil, Eoor, fabs,

e4p, log, log1H, pow, sDrt, cos, sin, tan, degrees, radians#, using random#

and randint# functions of random module to generate random

numbers, composition.

,efning unctions, in"o2ing functions, passing parameters default

parameter "alues, 2eyword arguments#, scope of "ariables, "oid functions

and functions returning "alues, Eow of e4ecution

Conditional constructs and looping: if else statement while, for rangefunction#, brea2, continue, else, pass, nested if, nested loops, use of

compound e4pression in conditional and looping construct.

Unit -: "rogramming wit "yton


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Strings: Creating, initialising and accessing the elements; string operators'

I, J, in, not in, range slice Kn'mL; comparing strings using relational

operators; String functions M methods' len, capitali8e, !nd, isalnum, isalpha,

isdigit, lower, islower, isupper, upper, lstrip, rstrip, isspace, istitile, partition,

replace, Goin, split, count, decode, encode, swapcase, String constants,

?egular 64pressions and >attern atching

.ists: Concept of mutable lists, creating, initiali8ing and accessing the

elements, tra"ersing, appending, updating and deleting elements,

composition, lists as arguments

.ist operations: Goining, slicing, I , J , in , not in

.ist unctions and metods: len #, insert #, append #, e4tend #, sort #,remo"e #, re"erse #, pop #, list #, count #, e4tend #, inde4 #, cmp #,

ma4 #, min #

,ictionaries: Concept of 2ey-"alue pair, creating, initialising and accessing

the elements in a dictionary, tra"ersing, appending updating and deleting

elements

,ictionary Functions and metods: cmp #, len #, clear #, get #,

hasF2ey #, items #, 2ey #, update #, "alues #, pop #, from2eys #, dict #

/uples: &mmutable concept, creating, initialising and accessing elements in

a tuple, Tuple assignment, Tuple slices, Tuple inde4ing,

/uple Functions: cmp#, len#, ma4#, min#, tuple#, inde4#, count#, sum#,

any#, all#, sorted#, re"ersed#

Unit ': Introduction /o C00

%etting Started: CII character set, CII To2ens &denti!ers, @eywords,

Constants, Operators,#, Structure of a CII >rogram include !les, main

function#, 7eader !les iostream.h, iomanip.h, cout, cin; use of &O operators

and#, %se of endl and setw #, Cascading of &O

operators, compilation , 6rror essages; %se of editor, basic commands of

editor, compilation, lin2ing and e4ecution.


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,ata /ypes) (ariables and Constants: Concept of ata types; +uilt-in

ata types' char, int, Eoat and double; Constants' &nteger Constants,

Character constants - Pn, Pt, Pb#, 0loating >oint Constants, String Constants;

ccess modi!er; /ariables of built-in-datatypes, eclaration&nitiali8ation of

"ariables, ssignment statement, Type modi!er' signed, unsigned, long

Operator and *+pressions: Operators' rithmetic operators -,I,J,,

Q#,ssignment operatorR#,CII shorthands IR,- R,JR,R,QR# %nary

operator -#, &ncrementII# and ecrement --# Operators, ?elation operator

,R,R,R,R#, )ogical operators ,MM,&,Conditional operator; >recedence

of Operators; utomatic type con"ersionin e4pressions, Type casting;

Unit -: "rogramming In C00

Flow o control:

Conditional statements: if else, Nested if, switch..case..default,

Nestedswitch..case, brea2 statement to be used in switch..case only#;

)oops' while, do - while, for and Nested loops

Inbuilt Functions

• Standard inputoutput functions - stdio.h' gets #, puts #

• Character 0unctions - Ctype.h' isalnum #, isalpha #,isdigit #, islower

#, isupper #, tolower #, toupper #

• String 0unction - string.h' strcpy #, strcat #, strlen #, strcmp

#, strcmpi #, stre" #,strlen #, strupur #, strlwr #

• athematical 0unctions - math.h' fabs #, pow #, sgrt #, sin #, cos

#, abs #

• Other 0unctions - stdlib.h' randomi8e #, random #


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Introduction to userdefned unction and its re2uirements3

e!ning a function; function prototype, &n"o2ingcalling a function, passing

arguments to function, specifying argument data types, default argument,

constant argument, call by "alue, call by reference, returning "alues from afunction, scope rules; local and global "ariables.

?elating to >arameters and return type concepts in built-in functions.

Structured ,ata /ype:

Arrays: &ntroduction to rray and its ad"antages.

One ,imensional Array: eclarationinitiali8ation of One-dimensional

array, inputting array elements, accessingarray elements, manipulation of

array elements sum of elements, product of elements, a"erage of elements,

linear search, !nding ma4imumminimum "alue#

eclaration &nitiali8ation of a String, string manipulations counting "owels

consonants digits special characters, case con"ersion, re"ersing a string,

re"ersing each word of a string

/wodimensional Array: eclarationinitiali8ation of a two-dimensional

array,inputting array elements accessing array elements, manipulationof

array elements sum of row element, column elements, diagonal elements,

!nding ma4imum minimum "alues#

Userdefned ,ata /ypes: &ntroduction to user de!ned data types.

Structure: e!ning a Structure, declaring structure "ariables,accessing

structure elements, passing structure to functions as "alue and reference,

function returning structure, array of structure

e!ning a symbol name using typede 2eyword and de!ning a macro using

de!ne preprocessor directi"e.


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