HBSE 11th Computer Science Syllabus 2025: Download Haryana Board Class 11 Computer Science Syllabus 2024-2025 PDF Here

S.No

Chapter Name

Marks

Total Number of Periods

Theory

Practical

1

Computer System

10

40

-

2

Encoding Schemes and Number System

4

15

-

3

Emerging Trends

6

20

-

4

Problem Solving

4

15

6

5

Getting started with Python 

10

43

25

6

Societal Impacts

6

20

-

Total 

40

Practical Examination

20

Internal Assessment

20

Grand Total

100

Unit I: COMPUTER SYSTEM

• Introduction to computer: Central Processing Unit (CPU), I/O devices, Evolution of computer, data and information, types of data, functional components of a computer system and their interconnections
• Computer Memory: Units of memory, types of memory– primary, cache and secondary.
• Microprocessor: Evolution, features of microprocessor.  
• Software: purpose and types: System and application software, language translators, device drivers.
• Classification of Programming languages: High level language, machine language.  
• Operating System (OS):-Need for operating system, brief introduction to functions of Operating System

Unit II: ENCODING SCHEMES AND NUMBER SYSTEM

• Encoding schemes: American Standard Code for Information Interchange (ASCII), UNICODE
• Number system: Decimal, Binary, Octal and Hexadecimal number system and converting a number from a number system to another (excluding its fractional part)

Unit III: EMERGING TRENDS

• Artificial Intelligence, Machine learning, Natural Language Processing, Robotics, Big data, Internet of Things(IoT), Sensors, Smart cities, Cloud Computing, Grid Computing, Block-chain technology. 

Unit IV: PROBLEM SOLVING

Unit V: GETTING STARTED WITH PYTHON

• Basics of Python Programming: Introduction to python, Features of Python, working with Python interpreter in interactive mode and script mode, structure of a program, identifiers, keywords, constants, variables, types of operators, precedence of operators, data types, statements, expressions, evaluation and comments, input and output statements, data type conversion, debugging

FLOW OF CONTROL  

• Control Structures: Sequence, Selection (decision) and repetition (iteration).  
• Selection: if, if-else, and nested if statement.  
• Repetition: for, while, loops, break, continue.

FUNCTIONS:  

Function: Introduction to Function, need of functions, user defined functions, built-in functions.

STRINGS AND LISTS:  

• Strings: introduction to strings, initializing strings and accessing strings, string operations.  
• List: Introduction to list, list operations: - creating, initializing, traversing and manipulating lists.

TUPLES AND DICTIONARY

• Tuples: Introduction to Tuples, creating, initializing, accessing elements, operations on Tuples.  
• Dictionary: Introduction to dictionary, concept of keyvalue pair, mutability, creating, initializing, dictionary operations.

Unit VI: SOCIETAL IMPACTS

• Digital footprints: Introduction to Digital footprint, Etiquettes for Net surfing and for communicating through social medias,, Intellectual Property Rights (IPR), cyber-crime and cyber laws, hacking, phishing, cyber bullying, Indian IT Act, preventing cyber crime
• Impact on health: Awareness about health concerns related to usage of technology like effect on eyesight, physiological issues.

Haryana Board Class 11th Computer Science Syllabus 2024-2025 PDF

Type of Question 

Marks

Number

Description

Total Marks

Essay Type Questions

4

3

Internal choice will be given in all questions.

12

Short Answer Questions

2

7

Include two Case study based questions. Out of the remaining five questions, two questions will have internal choices

14

Very Short Answer Questions

1

4

One internal choice will be provided among the four questions 

4

Objective Type Questions 

10

10

4 Multiple Choice Questions 

2 Fill in the Blanks 

2 True/ False 

2 Assertion-Reason 

10

Total

15

40