WBCHSE Syllabus 2017, Class 12th, Download

WBCHSE Syllabus

West Bengal Council of Higher Secondary Education (WBCHSE) exam syllabus for class 12th can be downloaded in detailed for Modern Computer Science and Costing and Taxation. 

WBCHSE Syllabus for Modern Computer Application:

1 – Basic Concepts
Simple Binary Arithmetic – Addition, Subtraction, Multiplication, Division  
ASCII codes for character and text representation
Different methods of Negative Number Representation:-
Signed Magnitude 
One’s Complement 
Two’s Complement 

2 – Logic Functions
Simple combinational circuit design using gates and simple cases of minimization  
Combinational Circuits:-
Half Adder & Full Adder
Half Subtractor & Full Subtractor 
Multiplexer and Demultiplexer 
Decoder and Encoder

3 – Data Processing
File Organization: serial, sequential indexed sequential
Record structures:-
Fixed length
Variable length records

4 – Computer Networking
Introduction to Networking:-
Utility of networking (importance and application areas) 
Types of Network (LAN, MAN, WAN) 
Point-to-Point & Multipoint Communication and concept of client-server 
Network Topology (Bus, Ring, Star, Mess or Multipoint) 
The OSI MODEL (Networking layers) 

Concept of Internet and Intranet:-
Dial-up and Leased line connections 
ISP and URL 
Services provided by Internet – WWW, Browser, E-mail 
Web page design using HTML

5 – Database Concepts
Introduction to database:-
Introduction & Goals, Purpose of using DBMS 
Disadvantages of File System and Advantages of DBMS 
Different Data Key

6 – Spreadsheet
Introduction to Excel:-
Copying Cells – Relative and Absolute referencing 
Making calculations and re-calculations 
Conditional Formatting 
Sorting and Filtering Data 
Hiding Rows and Columns 
Use of Macros 
Creating Line Diagrams, Pie Charts, Bar Graphs
Concept of Workbook, Worksheet, Row, Column, Cell 
Creating, Opening, Editing, Saving a Workbook 
Changing Row and Column widths 
Formatting cells 
Different data types in Excel 
Entering labels and values 

WBCHSE Syllabus for Costing and Taxation:
WBCHSE Syllabus for Costing:
Unit-I: Introduction
Unit-II: Classification of Cost, Preparation of Cost Sheet
Unit-III: Cost of Materials-I – Storing of Materials, Materials Control

WBCHSE Syllabus for Taxation:
Unit-I: A brief history of Income Tax in India
Unit-II: Residential Status and Incidence of Tax of individual assessee
Unit-III: Agricultural Income
Unit-IV: Income under the head ‘Salaries’

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