Software hardware includes the parts of the computer system that you actually can touch like the keyboard, mouse, monitor, or cpu. A computer system consists of both hardware and information stored on hardware. Some of these are the hard drive, motherboard and the processor chip cpu. The basic parts of a desktop computer are the computer case, monitor, keyboard, mouse, and power cord. This pool of electrons is available for electronic components to use. At the most basic level, a computer is a device consisting of three pieces. Components of a computer the five classic components of a. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Basic computer skills georgia institute of technology. Computer components any kind of computers consists of hardware and software. One of the oft seen topics in computers is hardware. Other computer mcqs mcq input and output device of computer with answers pdf mcq set2 components of computer gk objective question answer. Understanding the basic par q pdf portugues hardware and software components of a computer allows students. Components that conduct electricity in only one direction integrated circuits or ics.
All you need to do is download the training document, open it and start learning computer basic for free. For example, a program that is designed for the windows operating system will only work for that specific. Previous mcq set1 basic computer objective gk question answer pdf other computer mcqs mcq input and output device of computer with answers pdf mcq set1 basic computer objective gk question answer pdf. However, there are several parts on a computer that are universal to all computers. A chip holding the startup routine for the computer system. I receive an urgent email from my bank stating there is a problem with my account. A computer can be defined as a fast electronic calculating machine that accepts the data digitized input information process it as per the list of internally stored instructions and produces the resulting information. You will learn vocabulary about computer hardware, and computer software. Basic computer components computers come in different shapes and sizes. These computer components are what make any machine run and affect its performance.
Basic electronic components model eck10 instruction manual by arthur f. Computer hardware is the collection of physical elements that constitutes a computer system. Jun 29, 2012 basic components of windows the screen you see at the start of the computer is known as desktop screen. It must be understood that the mechanical circuits would operate much. The following five units also called the functional units correspond to the five basic operations performed by all computer systems. Monitor the part of a computer system that contains the computer screen, where information is displayed. It leads the reader through a preliminary understanding of the underlying electronic sciences, building basic circuits, learning the roles of components, applying digital theory and the possibilities of innovation by combining sensors, engines, and microcontrollers. Five basic components of computer system bytenotes. Hardware components input devices how to tell it what to do a keyboard and mouse are the standard way to interact with the computer. The power supply is what feeds electrical power to every single part in the pc.
A computer that is flat and usually sits on a desk. Use these computer notes to familiarize yourself with basic computer hardware. Basic computer hardware questions are easy to remember and can count for easy marks. Mcq set2 components of computer gk objective question answer. Computer hardware refers to the physical parts or components of a computer. The most basic computer network which consists of just two connected computers can expand and become more usable. Get in touch today to learn how we can help you find yours.
Computer hardware includes all the electrical, mechanical, and the electronic parts of a computer. Computer hardware is divided into two main categories. The small capacitors usually used in electronics are often measured in microfarads and nanofarads. A computer internet course for older adults module 1 handouts. The picture shows the major hardware components of a computer system. Housed in the case, you will find the floppy drive, cd rom drive, and the main components of the computer.
However, the basic organization remains the same for all computer systems. Note the different length terminals on one of the capacitors. A computer system is made up of a combination of hardware and software. Watch the video below to learn about the basic parts of a desktop computer. The computer case is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit cpu, and power supply. This unit creates a link between the user and the computer. Seymour msee it is the intention of this course to teach the fundamental operation of basic electronic components by comparison to drawings of equivalent mechanical parts. The term computer hardware or computer parts is used to describe computer components that can be seen and touched. For typical desktop computers, the processor, main memory, secondary memory, power supply, and supporting hardware are housed in a metal case. You will earn how you can put information in computers and get information out of computers. A microelectronic computer electronic circuit incorporated into a chip or semiconductor.
Components of a computer the five classic components of a computer are briefly described below. Parts of the computer basic components case or tower this is the plastic box that contains the computer. Ppt basic electronic components powerpoint presentation. Each part plays an important role whenever you use a computer. For the love of physics walter lewin may 16, 2011 duration. You will work with a number of basic electronic components when building electronic circuits, including resistors, capacitors, diodes, transistors, and integrated circuits. This tutorial has been prepared for the beginners to help them understand basic computer basic others. The operation of the processor is best understood in terms of these components. Mcq set2 components of computer gk objective question. All types of computers follow the same basic logical structure and perform the following five basic operations for converting raw input data into information useful to their users.
Information stored on computer hardware is often called software. These devices can be sorted according to the role they play in the computer system. The cpu consists of a control unit, registers, the arithmetic and logic unit, the instruction execution unit, and the interconnections among these components. Hardware includes the computers monitor, case, keyboard, mouse, and printer. All computer parts that you can physically see or touch are called hardware. Overview this module discusses the main components of power systems. Housed in the case, you will find the floppy drive, cd rom drive, and. Any part that we can see or touch is the hard ware. Case or tower this is the plastic box that contains the computer. Were a business building company thats all about finding the only difference you need no matter your organizations size or scale.
Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Most computers ship with a basic sound card, most often a 3d sound card. About basic computer hardware every part of your computer is the. Hardware is the physical components of a computer system e. A desktop case lies flat on a desk, and the monitor usually sits on top of it. In catalogs, the word desktop is sometimes used as a name for both the flat design style pictured. This course is adapted to your level as well as all computer basic pdf courses to better enrich your knowledge.
Computer networks a computer network consists of two or more computing devices that are connected in order to share the components of your network its resources and the information you store there, as shown in figure 1. Computer programs that tell hardware how to operate are called software. The major components of generalpurpose computer system are input unit, maininternal memory or storage unit, output unit, central processing unit. The computer basics training session is a two 2 to four hour course. A computer that is uprightit looks like someone took a desktop pc and turned it on its side. An information system is described as having five components. Basic components of windows the screen you see at the start of the computer is known as desktop screen. The case is covered in detail in chapter 21, power supply and chassiscase. The keys that operate the computer, very much like a typewriter, with extra keys for special functions.
Basic electronic components and what they do dummies. Resistors a resistor impedes the flow of electricity through a circuit. Components of a computer system zcomputer systems are made up of. The case is the frame or chassis that houses the motherboard, power supply, disk drives, adapter cards, and any other physical components in the system. Play a game where your class acts out being a computer. Computer hardware hardware represents the physical and tangible components of a computer, i. This is the physical technology that works with information. A bus is a group of wires on the main circuit board of the computer. This updated edition is a suitable introduction for both student and amateur electronics theory and practice.
Take advantage of this course called basic computer course book download to improve your others skills and better understand computer basic this course is adapted to your level as well as all computer basic pdf courses to better enrich your knowledge all you need to do is download the training document, open it and start learning computer basic for free. The screen has the start icon at the left bottom of the window which is the entry point for all the window operations. Software, commonly known as programs or apps, consists of all the instructions that tell the hardware how to perform a task. Input devices these devices are used to get data into the computer system. It runs a program to test the hardware of the system. Pc components a computer system is a collection of electronic and mechanical devices operating as a unit. Computer hardware refers to the physical parts or components of a computer such as the monitor, mouse, keyboard, computer data storage, hard drive disk hdd.
As shown in figure 11, generators, transmission lines and transformers are the three main components of power systems, and will be discussed in this module. The internal architectural design of computers differs from one system model to another. Other devices include joysticks and game pads used primarily for games. The cpu is further includes arithmetic logic unit alu and control unit cu. The computer age introduced a new element to businesses, universities, and a multitude of other organizations. Output devices how it shows you what it is doing the monitor the screen is how the computer sends information back to you. Mcq set1 basic computer objective gk question answer. These elements are designed to supplement the text to make your learning faster, easier, and more efficient. Electronic components function basic components parts. The system unit contains the electronic components used to process and temporarily store data and instructions figure 3. The teacher uses the keyboard to give the computer a task to do or a problem to solve. You dont have to be an it expert to learn the basics of what computer parts do and what they look like. Power systems basic concepts and applications part i page 2 module 2. An input device that can convert the contents of a paper document into a digital image that can be stored in the computer.
Computer hardware includes computer hardware includes 3 system unit 3 peripheral devices 3 input devices i. Resistors a resistor is a component that resists the flow of current. You can listen to a song on the computer through the speakers. It is simple in the sense that over the years, many of the components used to construct a system have become integrated with other components into fewer and fewer actual parts. Computer organisation chapter 1 basic structure of computers computer types.
In this lesson you will learn about the main parts of a. This unit contains devices with the help of which we enter data into the computer. Function of this basic electronic components is to store electrical charge in an electrical field diodes. The front of the case usually has an onoff button and one or more optical drives computer cases come in different shapes and sizes.
Since voltage, current and resistance are related through ohms law, resistors are a good way to control voltage and current in your circuit. The term hardware refers to the physical components of your computer such as the system unit, mouse, keyboard, monitor etc. Here is a brief overview of the functions of each of these basic electronic components. In this module, transcribersintraining will explore hardware features in computers, examine the various components of the computer and explain their function, and. System components pc components, features, and system. A computer can be defined as a fast electronic calculating machine that accepts the data digitized input information process it as per the list of internally stored instructions and. The computer components that control input and output devices. Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work.