Computer Application(commerce) - Focus Area Topics 2022

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 Computer Applications (Com)
Focus Area







1. Review of C++Programming


Tokens, Data types, Expressions, Type

conversion, Control statements. Simple programs

may be asked.



2. Arrays



Syntax to declare array, Accessing of elements,

String handling, I/O functions to handle strings. Basic traversal program.


3. Functions



Built in functions (Name, use and output), Types of

arguments, Call by value and Call by reference

method. (No programs required)




4. Web Technology




Static and Dynamic web pages, Comparison of

Client side and Server side scripts, Structure of

HTML code, Container tags and empty tags,

Common attributes of <BODY> tag, Use of

important tags(Headings, <BR>, <P>, <HR>, text

formatting tags, <MARQUEE>, <FONT>, <IMG>),

Only the essential attributes to be considered.




5. Web Designing using HTML




Lists (Ordered, Unordered, Definition), <A> tag and

HREF attribute, Definition of internal and external

linking, Table tags, Listing and use of Input controls

in Form, Coding questions may focus onIy on simple

lists and simple tables.




6. Client side Scripting using JavaScript



<SCRIPT> tag, Data types, var keyword, Operators,

Control structures and Built-in functions — use and

outputs.

7. Web Hosting Types of web hosting, FTP client software, Free

hosting



8. Database Management System




Advantages of database, Components of DBMS,

Types of users, RDBMS terminologies , Relational

operations (Select, Project, Union, Intersection) 



9. Structured Query Language


 SQL components, SQL data types, Constraints, Use of commands (DDL - CREATE TABLE, DROP TABLE; DML - SELECT, DELETE, UPDATE with essential clauses only). SQL queries based on Create, Select (only WHERE clause) and Delete.



 10. Enterprise Resource Planning 



Functional units of ERP (listing onIy), Examples for ERP packages, Benefits of ERP.


 11. Trends and Issues in ICT 


Mobile communication services, Short note on mobile OS, Cvber crimes against individuals. 


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