You have most likely been searching the internet for the 9th Class Computer Book New Syllabus. Because the computer book that we provide online is accessible in Urdu as well as English, we are able to offer you a solution to your difficulty. 9th Class Computer Book. 9th Class Computer Book PDF | Punjab Textbook Board.
We digitized the newest book on computer science and made it available to visitors of our website by posting it there in scanned form. The Computer Science textbook for the ninth class is available in two different iterations according to the Punjab Textbook Board. You may read this book online or download it to your computer to read it later. Both versions are available for viewing and downloading at this location.
You are free to download each chapter of the book as many times as you want since there is no limit to the total number of times you may download the book’s chapters. You have an obligation to check that each of the books is in satisfactory shape. We strongly suggest reading the PDF version since it is very legible and unambiguous. Get it right now!
9th Class Computer Book Punjab Boards
There are five chapters that make up this book. Let’s start at the beginning and go through each chapter one at a time. Students may evaluate how much they know about computer science by reading these chapters from the book and reflecting on what they’ve learned.
Unit-1 Problem Solving (9th Class Computer Book PDF | Punjab Textbook Board)
The fact that this chapter is about finding solutions to issues is made very evident by its name. You will get an understanding of what an issue is, how to recognize it, and how to find a solution to it. In this chapter, you will also get knowledge about flow charts and algorithmic programs.
Unit-2 Binary System
This chapter will walk you through the basics of the binary system. In the beginning, you will learn about different number systems and how to convert between different number systems. Memory and data storage, as well as Boolean algebra, will be the subject of the following discussion.
You will walk away from this chapter with a grasp of computer networks at a fundamental level. The structure of networks, fundamentals of data transmission, various types of networks, addressing of IP packets, and routing will all be discussed.
Unit-4 Data and Privacy
When you’ve finished reading the chapter title, you’ll have a better understanding of the many data and privacy concerns. The significance of data, the moral challenges posed by data, encryption, and a description of the data.
Unit-5 Designing Website
You will get more acquainted with HTML, which is a language used to generate web pages, as you continue to read this chapter name. You will get familiar with several text editors, as well as the syntax, tags, and characteristics of HTML. With the aid of the new information, you will design some very outstanding websites.