This document presents the syllabus for Computer Science for class 12. It outlines that there have been no changes to the Computer Science syllabus. It then provides details on the topics covered in Paper I and Paper II, including Operating Systems, Data Structures, C++ Programming, HTML, Microprocessors, and Networking. It also includes the distribution of marks for each topic for both papers. The document concludes by presenting an overview of the topics that will be covered for each subject area.

1. WELCOME TO STD XII
COMPUTER SCIENCE
SYLLABUS
PRESENTED BY
ANANT N. PIMPALE
Platinum Jubilee School & Jr. College , Gadchiroli

2. SYLLABUS OF ALL SUBJECTS CHANGED.
Is there any change in Computer Science syllabus ?
The big answer is NO.Let us Proceed to syllabus section……..
Platinum Jubilee School & Jr. College , Gadchiroli

3.  Computer Science I
Paper I
 Computer Science II
Paper II
• Operating System • Introduction to Microprocessors
and Organisations of 8085
• Basic Data Structure • Instruction Set and Programming
of 8085
• C++ Programming • Introduction of Microcontroller
• Hypertext Mark-up Language
( HTML )
• Networking Technology
Platinum Jubilee School & Jr. College , Gadchiroli

4. DISTRIBUTION OF MARKS QUESTION WISE & TOPIC WISE
PAPER I
Name of topic 1 Mark
Que.
3 Mark Que. 4 Mark Que. 5 Mark Que. Total Marks
No. Total No. Total No. Total No. Total
1. Operating System 1 1 3 9 3 12 22
2. Basics of Data
Structure
1 1 4 12 1 4 17
3. C++ Programming 1 1 4 12 2 8 4 20 41
4. HTML 1 1 1 3 2 10 14
Total 4 4 12 36 6 24 6 30 94
Platinum Jubilee School & Jr. College , Gadchiroli

5. DISTRIBUTION OF MARKS QUESTION WISE & TOPIC WISE
PAPER II
Name of topic 1 Mark Que. 3 Mark Que. 4 Mark Que. 5 Mark Que. Total Marks
No. Total No. Total No. Total No. Total
1. Introduction to
Microprocessors &
Organization of 8085
1 1 4 12 2 8 21
2. Instruction Set and
Programming of 8085
1 1 4 12 6 30 43
3. Introduction of
microcontroller
1 1 1 3 1 4 8
4. Networking Technology 1 1 3 9 2 8 18
Total 4 4 12 36 4 24 6 30 94
Platinum Jubilee School & Jr. College , Gadchiroli

6. BEFORE PROCEEDING ……
LET US TAKE an ACTIVITY……..
Related to Computing devices, list number of Operating Systems you know?
Answer:-
Platinum Jubilee School & Jr. College , Gadchiroli

7. OPERATING SYSTEM
Platinum Jubilee School & Jr. College , Gadchiroli

8. OPERATING SYSTEM
• Introduction
• Concepts of Information management , Memory management &
Process management
• Process , Multiprogramming , Context Switching , Timesharing
• Partitioning – Fixed & Variable
• Paging , Segmentation , Virtual memory
• Graphical User Interface ( GUI )
• Security Aspects of OS, Computer Virus and Worms
Platinum Jubilee School & Jr. College , Gadchiroli

9. BASICS OF DATA STRUCTURE
• Introduction
• Data structure operations, , Control structures , Algorithms
• Array – Traversing , Inserting , Deleting , Sorting , Binary Search
• Pointer arrays, Records in memory using arrays
• Link list , Trees , Binary Trees
Platinum Jubilee School & Jr. College , Gadchiroli

10. C++ PROGRAMMING
• Review of C++
• Array , Pointer , references , strings
• Principles of Object Oriented Programming (OOP)
• Classes and Objects
• Constructors & Destructors
• Operator overloading & Type conversion
• Virtual Functions & Polymorphism
• Inheritance
• Working with files
Platinum Jubilee School & Jr. College , Gadchiroli

11. HTML
• Why HTML ? , Advantages and Drawbacks of HTML
• Study of Tags
• Font styles, Images and Tables
• Use of scripting as an language support
Platinum Jubilee School & Jr. College , Gadchiroli

12. PAPER II
Introduction to microprocessors and organization of 8085
• Introduction , Evolution of microprocessor
• Block diagram of generic microprocessor & 8085 microprocessor
• Study of various blocks , their functions and pin diagram
Instruction set and Programming of 8085
• Addressing modes in 8085
• Study of instruction set
• Assembly language programs based on instruction
Introduction to Intel X86 family
• Introduction to advance microprocessors , family & features
• Programming model of X86
Platinum Jubilee School & Jr. College , Gadchiroli

13. INTRODUCTION TO MICROCONTROLLER
• Introduction & Applications microcontroller
• Architecture & Programming Model of 8051 microcontroller
• Comparison between 8051 microcontroller
NETWORKING TECHNOLOGY
• Study of Transmission media ( Wired & Wireless )
• Network Topologies – BUS , RING ( Token Ring ) , STAR
• Internet Protocols ( IP )
• Introduction to connectivity devices – modem , hubs , repeater , router
Platinum Jubilee School & Jr. College , Gadchiroli

14. Platinum Jubilee School & Jr. College , Gadchiroli