NCERT Class 11 Informative Practices Computer System

Read and download NCERT Class 11 Informative Practices Computer System in NCERT book for Class 11 Informatics Practices. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Informatics Practices textbook for Class 11 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 11 Informatics Practices to understand the answers of the exercise questions given at the end of this chapter

NCERT Book for Class 11 Informatics Practices Chapter 1 Computer System

Class 11 Informatics Practices students should refer to the following NCERT Book Chapter 1 Computer System in Class 11. This NCERT Book for Class 11 Informatics Practices will be very useful for exams and help you to score good marks

Chapter 1 Computer System NCERT Book Class 11

1.1 INTRODUCTION TO COMPUTER SYSTEM

A computer is an electronic device that can be programmed to accept data (input), process it and generate result (output). A computer along with additional hardware and software together is called a computer system.

A computer system primarily comprises of a central processing unit, memory, input/output devices, and storage devices. All these components function together as a single unit to deliver the desired output. A computer system comes in various forms and sizes. It can vary from a high-end server to a personal desktop, laptop, tablet computer, orsmartphone.

Figure 1.1 shows the block diagram of a computer system. The directed lines represent the flow of data and signal between the components.

 

NCERT Class 11 Informative Practices Computer System

 

 

1.1.1 Central Processing Unit (CPU)
It is the electronic circuitry of a computer that carries out the actual processing and is usually referred to as the brain of the computer. It is also commonly called 'processor' also. Physically, a CPU can be placed on one or more microchips called integrated circuits (IC). The ICs comprise semiconductor materials.
The CPU is given instructions and data through programs. The CPU then fetches the program and data from the memory and performs arithmetic and logical operations as per the given instructions and stores the result back to memory.
While processing, the CPU stores the data as well as instructions in its local memory, 'called' registers. Registers are part of the CPU chip and they are limited in size and number. Different registers are used for storing data, instructions or intermediate results.



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Informatics Practices NCERT Book Class 11 Chapter 1 Computer System

The above NCERT Books for Class 11 Informatics Practices Chapter 1 Computer System have been published by NCERT for latest academic session. The textbook by NCERT for Chapter 1 Computer System Informatics Practices Class 11 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Chapter 1 Computer System NCERT etextbooks as the exams for Class 11 Informatics Practices are always asked as per the syllabus defined in these ebooks. These Class 11 Chapter 1 Computer System book for Informatics Practices also includes collection of question. We have also provided NCERT solutions for Class 11 Informatics Practices which have been developed by teachers of StudiesToday.com after thorough review of the latest book and based on pattern of questions in upcoming exams for Class 11 students.

NCERT Book Class 11 Informatics Practices Chapter 1 Computer System

The latest NCERT book for Chapter 1 Computer System pdf have been published by NCERT based on the latest research done for each topic which has to be taught to students in all classes. The books for Class 11 Informatics Practices Chapter 1 Computer System are designed to enhance the overall understanding of students. All Class 11 NCERT textbooks have been written in an easy to understand language which will help to enhance the overall level of Class 11 students. 

Chapter 1 Computer System NCERT Book Class 11 Informatics Practices

As the students of Class 11 need the books for their regular studies, we have provided all NCERT book for Chapter 1 Computer System in pdf here for free download. All pdf NCERT books available here for Class 11 will help them to read on their mobile or computers. They can take a print of the Class 11 Informatics Practices NCERT Book Chapter 1 Computer System pdf easily and use them for studies. The NCERT textbooks for Class 11 Informatics Practices have been provided chapter-wise and can be downloaded for free of cost. 

Class 11 Informatics Practices Chapter 1 Computer System NCERT Book

Along with Informatics Practices Class 11 NCERT Book in Pdf for Chapter 1 Computer System we have provided all NCERT Books in English Medium for Class 11 which will be really helpful for students who have opted for english language as a medium. Class 11 students will need their books in English so we have provided them here for all subjects in Class 11.

Class 11 Chapter 1 Computer System NCERT Book Informatics Practices

For Class 11 Chapter 1 Computer System we have provided books for students who have opted for Hindi and Urdu medium too. You can click on the links provided above to download all Hindi medium Class 11 Informatics Practices Chapter 1 Computer System book in easy to read pdf format. These books will help Class 11 Informatics Practices students to understand all topics and also strictly follow latest syllabus for their studies. If you are looking to download the pdf version of Class 11 Informatics Practices Chapter 1 Computer System textbook issued by NCERT then you have come to the correct website

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