Download Sumita Arora's Informatics Practices Ebook for Class 12 and Ace Your Board Exam
Sumita Arora Informatics Practices Class 12 Ebook Free Download
If you are a class 12 student who wants to learn informatics practices in a fun and easy way, then you should definitely check out Sumita Arora's ebook on this subject. Informatics practices is a major subject at senior secondary level that teaches you about computer practices that apply to various fields. It helps you develop skills in data handling, database query, data visualization, computer networks, societal impacts, etc. In this article, we will tell you why Sumita Arora's ebook is one of the best resources for learning informatics practices, how to download it for free, and what are its features.
sumita arora informatics practices class 12 ebook free download
Introduction
Informatics practices is a subject that introduces you to the world of information technology and its applications. It enables you to understand how data is collected, stored, processed, analyzed, visualized, communicated, and used for various purposes. It also helps you to appreciate the ethical and social issues related to information technology and how to deal with them responsibly. Informatics practices is a subject that can prepare you for higher studies and careers in fields like computer science, engineering, management, commerce, etc.
Sumita Arora is a renowned author and educator who has written several books on computer science and informatics practices for class 11 and 12 students. She has more than 20 years of experience in teaching and writing. She has a master's degree in computer science from Delhi University and a bachelor's degree in education from NCERT. She is also a member of the CBSE curriculum committee for computer science and informatics practices. She has received many awards and recognition for her contribution to the field of education.
Sumita Arora's ebook on informatics practices for class 12 is one of the most popular and widely used books by students and teachers across the country. It is written in a simple and lucid language that makes it easy to understand and follow. It is also updated according to the latest CBSE syllabus and guidelines for informatics practices subject code 065. It covers all the topics and concepts that are required for the board examination and project work. It also provides ample examples, diagrams, screenshots, tables, charts, etc. to illustrate the practical applications of informatics practices. It also includes multiple choice questions, assignments, case studies, projects, etc. to test your knowledge and skills.
You can download Sumita Arora's ebook on informatics practices for class 12 for free from various online sources. However, you should be careful about the quality and authenticity of the ebook. You should only download it from a reliable and trusted source that provides the latest edition of the ebook in PDF format. You should also scan the ebook for any viruses or malware before opening it on your device. You should also respect the intellectual property rights of the author and publisher and not share or distribute the ebook without their permission.
By downloading Sumita Arora's ebook on informatics practices for class 12, you can enjoy many benefits. You can access the ebook anytime and anywhere on your device without carrying a heavy book. You can also save paper and money by using an ebook instead of a printed book. You can also use various features of your device like zooming, highlighting, bookmarking, searching, etc. to enhance your reading experience. You can also use online tools like dictionaries, calculators, translators, etc. to aid your learning process.
Content of the ebook
Sumita Arora's ebook on informatics practices for class 12 consists of four units that cover different aspects of information technology and its applications. Each unit has several chapters that explain the concepts and techniques in detail with examples and exercises. The units are as follows:
Unit 1: Data Handling Using Pandas and Data Visualization Using Matplotlib
Pandas is a Python library that provides high-performance data structures and tools for data analysis. Matplotlib is a Python library that provides powerful data visualization capabilities. In this unit, you will learn how to use pandas and matplotlib to handle and visualize data in various formats.
The topics covered in this unit are:
Data frames: creating, indexing, slicing, filtering, sorting, grouping, merging, joining, concatenating data frames
Data analysis: descriptive statistics, correlation, covariance, outliers detection
Data visualization: line plot, bar graph, histogram, pie chart, frequency polygon, box plot, scatter plot
Customizing plot: color, style, dashed line, dot width, adding label title, legend in plots
You can use Sumita Arora's ebook to learn and practice these topics with examples and exercises. The ebook provides step-by-step instructions on how to install pandas and matplotlib libraries on your device and how to use them in Python programs. The ebook also provides screenshots of the output of the programs to show you how the data frames and plots look like. The ebook also provides multiple choice questions and assignments at the end of each chapter to test your understanding.
Unit 2: Database Query Using SQL
SQL is a standard language for accessing and manipulating databases. A database is a collection of organized data that can be stored, retrieved, updated, deleted using SQL commands. In this unit, you will learn how to use SQL to create and manage databases.
The topics covered in this unit are:
Database concepts: database management system (DBMS), relational database model (RDBMS), entity-relationship (ER) model
SQL commands: data definition language (DDL), data manipulation language (DML), data query language (DQL), data control language (DCL projects, etc.
The ebook tests your knowledge and skills using various types of questions and tasks. It includes multiple choice questions at the end of each chapter that cover the theory and concepts. It also includes assignments that require you to write programs using pandas, matplotlib, SQL, HTML, etc. It also includes case studies that require you to apply your learning to real-world situations. It also includes projects that require you to develop software using Python libraries for various domains like health care, e-commerce, education, etc.
Conclusion
In conclusion, Sumita Arora's ebook on informatics practices for class 12 is a comprehensive and useful resource for students and teachers who want to learn and teach informatics practices in a fun and easy way. The ebook covers all the topics and concepts that are required for the board examination and project work. The ebook also provides adequate theory, examples, diagrams, screenshots, tables, charts, etc. to explain and illustrate the practical applications of informatics practices. The ebook also includes multiple choice questions, assignments, case studies, projects, etc. to test and reinforce your knowledge and skills.
If you are interested in downloading Sumita Arora's ebook on informatics practices for class 12 for free, you can visit the following link: https://www.scribd.com/document/540310925/Sumita-Arora-Xii-2020-21-Information-Practices . This link will take you to a PDF file of the ebook that you can view online or download to your device. However, you should make sure that you have a reliable internet connection and a virus-free device before accessing the link. You should also respect the intellectual property rights of the author and publisher and not share or distribute the ebook without their permission.
We hope that this article has helped you understand the value of using Sumita Arora's ebook on informatics practices for class 12. We also hope that you will enjoy learning informatics practices with this ebook and achieve your academic goals.
FAQs
Here are some frequently asked questions about Sumita Arora's ebook on informatics practices for class 12:
What is the latest edition of Sumita Arora's ebook on informatics practices for class 12?
The latest edition of Sumita Arora's ebook on informatics practices for class 12 is the fourteenth edition published in 2020.
What are the prerequisites for learning informatics practices with Sumita Arora's ebook?
You should have some basic knowledge of Python programming language and MySQL database before learning informatics practices with Sumita Arora's ebook. You should also have access to a computer or laptop with Python and MySQL installed.
How can I get help or feedback while learning informatics practices with Sumita Arora's ebook?
You can get help or feedback while learning informatics practices with Sumita Arora's ebook by consulting your teacher or classmates. You can also use online forums or websites like Stack Overflow or Quora to ask questions or seek advice from experts.
How can I improve my skills in informatics practices after learning with Sumita Arora's ebook?
You can improve your skills in informatics practices after learning with Sumita Arora's ebook by practicing more programs using pandas, matplotlib, SQL, HTML, etc. You can also try to solve more assignments, case studies, projects, etc. You can also explore more topics and applications of informatics practices by reading more books or articles or watching more videos.
Where can I find more resources for learning informatics practices?
You can find more resources for learning informatics practices by visiting websites like W3Schools , Dataquest , Coursera , Udemy , etc. These websites offer free or paid courses, tutorials, videos, quizzes, etc. on various topics related to informatics practices.
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