Study Material

CHAPTER-9-Number-SystemDownload NUMBER SYSTEM "A set of values used to represent different quantities is known as Number System". For example, a number system can be used to represent the number of students in a class or number...

CHAPTER-8-Operating-SystemDownload What is an operating system? An operating system is the most important software that runs on a computer. It manages the computer's memory, processes, and all of its software and hardware. It also allows you...

CHAPTER-7 What is SoftwareDownload Computer Software DEFINITION- Software is a set of programs, which is designed to perform a well defined function. A program is a sequence of instruction written to solve a particular problem. Software, commonly known...

CHAPTER-6-ProcessorDownload                                                                    ...

CHAPTER-5-Memory-and-Storage-DevicesDownload Memory and Storage Devices Memory The memory of a microcomputer is where programs and data are stored when they are...

CHAPTER-4-Input-OutputDownload Join Sarkari Naukari Hub Telegram Channel INPUT/OUTPUT DEVICES Before a computer can process your data, you need some method to input the data into the machine. The device you use will depend on what form this...

CHAPTER-3 HardwareDownload Hardware The term hardware refers to the physical components of the computer system (as opposed to the software). Your computer hardware will consist of the devices within the case of the computer itself, and...

CHAPTER-2 What is ComputerDownload WHAT IS A COMPUTER? Computer is a device that transforms data into meaningful information. Data can be anything like marks obtained by you in various subjects. It can also be name, age,...

CHAPTER-1 History of ComputerDownload History of computer Each generation of computer is characterized by a major technological development that fundamentally changed the way computers operate, resulting in increasingly smaller, cheaper, more powerful and more efficient and...