Edudel Syllabus 2025 Class 11 Information Practices

Annual Syllabus (2024-25)
CLASS XI
Informatics Practices Code No.065

1. Prerequisite. None

2. Learning Outcomes

At the end of this course, students will be able to:
● Identify the components of computer system.
● Create Python programs using different data types, lists and dictionaries.
● Understand database concepts and Relational Database Management Systems.
● Retrieve and manipulate data in RDBMS using Structured Query Language
● Identify the Emerging trends in the fields of Information Technology.

3. Distribution of Marks and Periods
Unit Unit Name Marks Periods Periods Total
No Theory Practical Period
1 Introduction to computer system 10 10 - 10
2 Introduction to Python 25 35 28 63
3 Database concepts and the 30 23 17 40
Structured Query Language
4 Introduction to Emerging 5 7 - 7
Trends
Practical 30 - - -
Total 100 75 45 120

Unit 1: Introduction to Computer System

Introduction to computer and computing: evolution of computing devices, components of a
computer system and their interconnections, Input/output devices.
Computer Memory: Units of memory, types of memory – primary and secondary,
datadeletion, its recovery and related security concerns.
Software: purpose and types – system and application software, generic and
specificpurpose software.

Unit 2: Introduction to Python

Basics of Python programming, execution modes: - interactive and script mode, the
structure of a program, indentation, identifiers, keywords, constants, variables, types of
operator, precedence of operators, data types, mutable and immutable data types,
statements, expression evaluation. comments, input and output statements, data type
conversion, debugging.
Control Statements: if-else, if-elif-else, while loop, for loop
Lists: list operations - creating, initializing, traversing and manipulating lists, list methods

and built-in functions – len(),list(),append(),insert(), count(),index(),remove(), pop(),
reverse(), sort(), min(),max(),sum()

Dictionary: concept of key-value pair, creating, initializing, traversing, updating and
deleting elements, dictionary methods and built-in functions – dict(), len(), keys(),
values(), items(),update(), del, clear()

Note:-
 The above mentioned syllabus should be completed by September 13, 2024.
MID TERM EXAM

Unit 3: Database concepts and the Structured Query Language

Database Concepts: Introduction to database concepts and its need, Database
Management System.

Relational data model: Concept of domain, tuple, relation, candidate key, primary key,
alternate key

Advantages of using Structured Query Language, Data Definition Language, Data
Query Language and Data Manipulation Language, Introduction to MySQL, creating a
database using MySQL, Data Types

Data Definition: CREATE DATABASE, CREATE TABLE, DROP, ALTER

Data Query: SELECT, FROM, WHERE with relational operators, BETWEEN, logical
operators, IS NULL, IS NOT NULL

Data Manipulation: INSERT, DELETE, UPDATE

Unit 4: Introduction to the Emerging Trends

Artificial Intelligence, Machine Learning, Natural Language Processing, Immersive
experience (AR, VR), Robotics, Big data and its characteristics, Internet of Things (IoT),
Sensors, Smart cities, Cloud Computing and Cloud Services (SaaS, IaaS, PaaS); Grid
Computing, Block chain technology.

Note: -
• All the syllabus should be completed by January 31, 2025.
• In Annual Examination, questions will be asked from the entire syllabus.
Revision of entire syllabus
Pre-Board/Annual Examination

Practical Marks Distribution

S.N Unit Name Marks
o.
1 Problem solving using Python programming language 11

2 Creating database using MySQL and performing Queries 7

Practical file (minimum of 14 python programs, and 14 SQL
3 7
queries)

4 Viva-Voce 5

Total 30

4. Suggested Practical List

Programming in Python

1. To find average and grade for given marks.
2. To find sale price of an item with given cost and discount (%).
3. To calculate perimeter/circumference and area of shapes such as triangle,
rectangle, square and circle.
4. To calculate Simple and Compound interest.
5. To calculate profit-loss for given Cost and Sell Price.
6. To calculate EMI for Amount, Period and Interest.
7. To calculate tax - GST / Income Tax.
8. To find the largest and smallest numbers in a list.
9. To find the third largest/smallest number in a list.
10. To find the sum of squares of the first 100 natural numbers.
11. To print the first ‘n’ multiples of given number.
12. To count the number of vowels in user entered string.
13. To print the words starting with a alphabet in a user entered string.
14. To print number of occurrences of a given alphabet in each string.
15. Create a dictionary to store names of states and their capitals.
16. Create a dictionary of students to store names and marks obtained in 5 subjects.
17. To print the highest and lowest values in the dictionary.

Data Management: SQL Commands

18. To create a database
19. To create student table with the student id, class, section, gender, name, dob, and
marks as attributes where the student id is the primary key.
20. To insert the details of at least 10 students in the above table.
21. To display the entire content of table.
22. To display Rno, Name and Marks of those students who are scoring marks more
than 50.
23. To display Rno, Name, DOB of those students who are born between ‘2005- 01-01’
and ‘2005-12-31’.

Suggested material
NCERT Informatics Practices - Text book for class - XI (ISBN- 978-93-5292-148-5)