Computers

7 Basic Computer Knowledge Topics For All Competitive Exams

basic computer knowledge

Basic Computer Knowledge Dear aspirant day to day, the importance of computer in different fields like banking and other government sectors has been increased. So in different competitive exams like Banking apart from Aptitude, Reasoning and General English sections additionally another one section was added to test the knowledge of computer in different applications. The …

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Difference between Software and Hardware of Computer

Difference between Software and Hardware of Computer Software and Hardware- Software: This is a collection of various programs related to particular procedures required to control perform special tasks on a system. Generally, programs are written in the form of codes and instructions. Hence software can’t be touch or feel. This is affected if a virus …

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Computer Hardware – List of Output Devices (Chapter -4)

Computer Hardware - List of Output Devices (Chapter -4) 1

Computer Hardware – List of Output Devices Computer Hardware – List of Output Devices-Output Unit System Computer Hardware-List of Output Devices, the output system of the computer has the main function is enables processed results of input data to reach the user in different forms. After processing of data, the results are converted from machine-readable …

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5 Types of Computers-Uses and Importance in different Fields (Chapter-3)

types-of-computers-uses

Types of Computers-Uses Types of Computers-Uses: Analog Computers This is the computer that working with continuously changeable aspects of physical parameters like electrical, mechanical and hydraulic properties like voltage, temperature, pressure to solve the problem in that particular model. Digital computers represent varying quantities symbolically, as their numerical values change. Example: Astrolabe, Differential analyzer, Deltar, …

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Computer Components and Important Functions of System

computer components

Computer Components and Functions  Computer components and functions are in this section very important. In chapter 1, we learn that the process of data processing and its sequence in the computer. Once again here briefly explaining basic operation performed by the computer. The following block diagram of the computer can show the process of information and coordination …

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Introduction to Computer Science Awareness Basics and Systems

introduction to computer

Introduction to Computer Science Basics Introduction to Computer knowledge is the very important scoring section in various banking entrance exams. It is easy to score more marks if candidate familiar with daily used computer knowledge and its use and its applications in banking systems. So it is essential to learn introduction to computer knowledge to score good marks in …

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