CBSE Class 11 Informatics Practices Syllabus 2021-2022
CBSE Class 11 Informatics Practices Syllabus 2021-2022 This given pdf file link is for CBSE Informatics Practices Exam. Those students are preparing for CBSE subject Informatics Practices (subject code: 065). The CBSE Class 11 Informatics Practices Syllabus 2021-2022 contains the following units/ chapters.
| Unit No. | Unit Name | Marks |
| 1 | Introduction to Computer System | 5 |
| 2 | Introduction to Python | 25 |
| 3 | Data Handling using NumPy | 15 |
| 4 | Database concepts and the Structured Query Language | 20 |
| 5 | Introduction to Emerging Trends | 5 |
| 6 | Practical | 30 |
Unit 1: Introduction to Computer System:- Introduction to computers 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, data deletion, its recovery
and related security concerns. Software: purpose and types – system and application software, generic and specific purpose software.
Unit 2: Introduction to Python:- Basics of Python programming, Python interpreter – interactive and script mode, the structure of a program,
indentation, identifiers, keywords, constants, variables, types of operators, precedence of operators, data
types, mutable and immutable data types, statements, expressions, evaluation of expressions, comments,
input and output statements, data type conversion, debugging, control statements: if-else, for loop
Lists: list operations – creating, initializing, traversing and manipulating lists, list methods and built-in
functions.: len(), list(), append(), extend(), insert(), count(), find(), remove(), pop(), reverse(), sort(), sorted(),
min(), max(), sum()
Dictionary: concept of key-value pair, creating, initializing, traversing, updating and deleting elements,
dictionary methods and built-in functions: len(), dict(), keys(), values(), items(), get(), update(), clear(), del()
Unit 3: Data Handling using NumPy :- Data and its purpose, importance of data, structured and unstructured data, data processing cycle, basic
statistical methods for understanding data – mean, median, mode, standard deviation and variance.
Introduction to NumPy library, NumPy arrays and their advantage, NumPy attributes, creation of NumPy
arrays; from lists using np.array(), np.zeros(), np.ones(),np.arange() , indexing, slicing, and iteration;
concatenating and splitting array;
Arithmetic operations on one dimensional and two dimensional arrays.
Calculating max, min, count, sum, mean, median, mode, standard deviation, variance on NumPy arrays.
Unit 4: Database concepts and the Structured Query Language:- Database Concepts: Introduction to database concepts and its need, Database Management System.
Relational data model: concept of attribute, domain, tuple, relation, candidate key, primary key, alternate
key, foreign key.
Structured Query Language: Data Definition Language, Data Query Language and Data Manipulation
Language, Introduction to MySQL: Creating a database, using database, showing tables using MySQL,
Data Types : char, varchar, int, float, date
Data Definition Commands: CREATE, DROP, ALTER (Add and Remove primary key, attribute).
Data Query Commands: SELECT-FROM- WHERE, LIKE, BETWEEN, IN, ORDER BY, using arithmetic,
logical, relational operators and NULL values in queries, Distinct clause
Data Manipulation Commands: INSERT, UPDATE, DELETE.
CBSE Class 11 Informatics Practices Syllabus 2021-2022
& practical examination details given bellow
Unit 5: 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.
6. Practical Marks Distribution:-
| Sl.No. | Unit Name | Marks |
| 1 | Problem solving using Python programming language | 8 |
| 2 | Problem solving using NumPy | 5 |
| 3 | Creating database using MySQL and performing Queries | 5 |
| 4 | Practical file (minimum of 20 python programs , 5 Numpy programs and 20 SQL queries) | 7 |
| 5 | Viva-Voce | 5 |
| Total Marks | 30 |
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CBSE CLASS XI IP(065) SYLLABUS DOWNLOAD
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