Class 12 Informatics Practices Syllabus 2024-25

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CBSE Class 12 Informatics Practices Detailed Syllabus:

Unit Name	Topics Covered
Unit 1: Data Handling using Pandas	Introduction to Python libraries- Pandas, Matplotlib Data structures in Pandas – Series and Data Frames. Series: Creation of Series from – ndarray, dictionary, scalar value; mathematical operations; Head and Tail functions; Selection, Indexing and Slicing. Data Frames: creation – from the dictionary of Series, list of dictionaries, Text/CSV files; display; iteration; Operations on rows and columns: add, select, delete, rename; Head and Tail functions; Indexing using Labels, Boolean Indexing Importing/Exporting Data between CSV files and Data Frames Data Visualization Purpose of plotting; drawing and saving the following types of plots using Matplotlib – line plot, bar graph, histogram Customizing plots: adding label, title, and legend in plots.
Unit 2: Database Query using SQL	Math functions: POWER (), ROUND (), MOD (). Text functions: UCASE ()/UPPER (), LCASE ()/LOWER (), MID ()/SUBSTRING ()/SUBSTR (), LENGTH (), LEFT (), RIGHT (), INSTR (), LTRIM (), RTRIM (), TRIM (). Date Functions: NOW (), DATE (), MONTH (), MONTHNAME (), YEAR (), DAY (), DAYNAME (). Aggregate Functions: MAX (), MIN (), AVG (), SUM (), COUNT (); using COUNT (*). Querying and manipulating data using Group by, Having, and Order by.
Unit 3: Introduction to Computer Networks	Introduction to networks, Types of network: LAN, MAN, WAN. Network Devices: modem, hub, switch, repeater, router, gateway Network Topologies: Star, Bus, Tree, Mesh. Introduction to Internet, URL, WWW, and its applications- Web, email, Chat, VoIP. Website: Introduction, the difference between a website and a webpage, static vs dynamic web page, web server and hosting of a website. Web Browsers: Introduction, commonly used browsers, browser settings, add-ons and plug-ins, cookies.
Unit 4: Societal Impacts	Digital footprint, net and communication etiquettes, data protection, intellectual property rights (IPR), plagiarism, licensing and copyright, free and open source software (FOSS), cybercrime and cyber laws, hacking, phishing, cyberbullying, an overview of Indian IT Act. E-waste: hazards and management. Awareness about health concerns related to the usage of technology.
Project Work
The aim of the class project is to create tangible and useful IT applications. The learner may identify a real-world problem by exploring the environment. e.g. Students can visit shops/business places, communities or other organizations in their localities and enquire about the functioning of the organization, and how data are generated, stored, and managed. The learner can take data stored in CSV or database files and analyze using Python libraries and generate appropriate charts to visualize. If an organization is maintaining data offline, then the learner should create a database using MySQL and store the data in tables. Data can be imported into Pandas for analysis and visualization. Learners can use Python libraries of their choice to develop software for their school or any other social good. Learners should be sensitized to avoid plagiarism and violation of copyright issues while working on projects. Teachers should take the necessary measures for this. Any resources (data, images etc.) used in the project must be suitably referenced. The project can be done individually or in groups of 2 to 3 students. The project should be started by students at least 6 months before the submission deadline.

CBSE Class 12 Syllabus 2024-25: Subject-wise PDF Download

CBSE Class 12 Syllabus 2024-25 has been released by the Central Board of Secondary Education(CBSE). Students can now download the subject-wise syllabus for CBSE Class 12. This year, CBSE has updated few topics and chapters which we have updated in the article below. Students are advised to go through the latest syllabus of CBSE Class 12th carefully to have a clear understanding of the CBSE Class 12th Exam.

By following the CBSE Class 12th syllabus and CBSE Class 12 exam pattern, Students can manage their time table effectively to get better CBSE results. w3wiki has covered all Class 12th subjects such as Mathematics, Science, Social Science, Languages, and Skill-Based Subjects to make students well prepared.

Let’s take a detailed look at the CBSE Class 12th Syllabus 2024-25.

Class 12 Informatics Practices Syllabus 2024-25

CBSE Class 12 Informatics Practices Detailed Syllabus:

CBSE Class 12 Syllabus 2024-25: Subject-wise PDF Download

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