Hardware concepts the intent of this module is to provide the students with a basic understanding of the internal and external hardware parts of. The basic unit used in computer data storage is called a bit. However, there are several parts on a computer that are universal to all computers. This tutorial has been prepared for the beginners to help them understand basic computer basic others. In spm the programming work space for basic is limited and is intended for onthefly data modifications of 20 to 40 lines of code. It is also intended to be a reference once youre done with the course. With increasing digitization, knowing how to operate computers has almost become a basic. Basic computer skills georgia institute of technology. We will concentrate on the skills that will apply to many commonly used programs. A device that feeds data into a computer, such as a keyboard or mouse, is called an input device.
The first basic function a computer can accomplish is storing information, typically in binary form as either a one or a zero. The computer is an electronic machine that performs the following five basic operations. A computer internet course for older adults module 1 handouts. Dec 01, 2003 basic computers for beginners is perfect for people like me who are afraid to turn the thing on. Basic math spreadsheets have many math functions built into them. Most of the time, there are several different computer programs running at the same time, and they all need to access your computers central processing unit cpu, memory, and storage. All of these actions are coordinated by the control unit. A computer is composed of hardware and software, and can exist in a variety of sizes and configurations. Basic recognizes the following different types of operations in a basic program. It will start out with the most basic information and will progress from there. Most of the time, there are several different computer programs running at the same time, and they all need to access your computer s central processing unit cpu, memory, and storage. Apart from that candidates applying for any other positions should have at least some minimum level of understanding of handling computers for day to day job.
Escape key the escape key is used to cancel the current operation or can be. Basic computer knowledge pdf will be very helpful for your examination. Downloading free computer courses and tutorials in pdf. The mouse lets you work with text and objects on the computer screen. An operating system os is an intermediary between users and computer hardware. This basic computer knowledge pdf is useful for competitive exams like ssc cgl, bank, railways, rrb ntpc, lic aao, and many other exams. Computer operation proficiency in microsoft windows os. Computer basic skills microsoft windows pcs we use a conversational and nontechnical way to introduce the introductory skills that you will need to develop in order to become comfortable with accessing and using computer programs. Cooper, cleveland basic computers is the best computer book i have ever read. Computer mcq questions and answer computer operation. Evaluate your basic knowledge of computer skills by trying the online computer knowledge test and know your score.
For more complex or extensive data manipulation, we recommend you use your preferred database management software. Monitor the part of a computer system that contains the computer screen, where information is displayed. Arithmetic operations arithmetic operators a re used to c arry out arithmetic operations in basic. Main parts of computer memory how the processor stores and uses immediate data ram random access memory the main working memory used by the computer. The operating system coordinates all of this to make sure each program gets what it needs. The contents of this panel change depending on the contents of what is being displayed.
The picture of grace hopper in chapter 3 is from the computer history museum. Demonstrate how to quickly access frequently used programs. Basic file management and organization university of maryland extension nan stenzel 3 notice the quick links for system tasks and other places on the left hand side. Your computer s operating system os manages all of the software and hardware on the computer. If you are facing any problem than fill form contact us. Computer hardware includes computer hardware includes 3 system unit 3 peripheral devices 3 input devices i. Computer operations packages the computer senses where you have pressed. Software is a generic term for organized collections of computer data and instructions, often broken into two major categories.
It has increased productivity in industries as diverse as deep sea drilling and fashion design, drastically improved communication globally and made the worlds information available at your fingertips. The computer basics training session is a two 2 to four hour course. So, there are several tables and indices at the end of the text. Very powerful, used by large organisations such an banks to control the entire business operation. Double click right click click and drag drag and drop. They need to have basic knowledge of telecommunications systems and how to use them. Due to the vast amount of information they can store, touch screen operated computers are generally used in the provision of public information and are found in places such as airports. It is an environment that can make number manipulation easy.
The remaining basic help topics describe what you can do with basic and provide simple examples to. As a rough rule, a microsoft windows based computer will. A computer cannot learn and, unless told to do so, wont respond to anything. To perform a given task an appropriate program consisting of a list of instructions is. Input can take a variety of forms, from commands you enter by keyboard to data from another. Describe basic computer equipment and basic computer terminology. The basic computer knowledge practice problem section will. Basic file management university of maryland, college park. Miller, cincinnati i wouldnt be using the computer without web wise seniors. According to onet online, computer operators need to have basic customer service skills also, such as the ability to assess and meet customer needs. Computer mcqs computer basic computer operation mcq.
This course is adapted to your level as well as all computer basic pdf courses to better enrich your knowledge. Knowledge of basic computer operation is a must for all positions that requires basic computer proficiency, e. Of equal importance, of course, is understanding how computers operate on binary data. Students who are already accustomed to computer work can skim this section quickly. And it every important to know the basic knowledge of computer. Input can take a variety of forms, from commands you enter by keyboard to data from another computer via a network connection or. An electronic device that stores, retrieves, and processes data, and can be programmed with instructions. Basic file management and organization university of maryland extension nan stenzel 7 sorting files you can sort files in my computer, my documents and windows explorer by clicking once on the name, size, type, or modified header buttons as long as you are using details view.
Computer software consists of computer programs, libraries and related nonexecutable data such as online documentation or digital media. Perform basic computer tasks in a windows environment. I guess the easiest way i can explain it is as a little machine that follows very specific instructions over and over. Apart from that candidates applying for any other positions should have at least some minimum level of understanding of handling. All you need to do is download the training document, open it and start learning computer basic for free. These operations follow the order of operations just like algebra. Software hardware includes the parts of the computer system that you actually can touch like the keyboard, mouse, monitor, or cpu. The computer revolution of the last two decades has transformed lives the world over. What are the four basic functions of a computer system. Output devices can be other computers, display screens, speakers, and printers. And bit operations understanding how computers represent data in binary is a prerequisite to writing software that works well on those computers. Learn more about laptop computers and how they differ from traditional desktop computers. Output is any information data that comes out of a computer.
Most common are keyboard and mouse example of input devices. Introduction to computersbasic operations wikiversity. The keys that operate the computer, very much like a typewriter, with extra keys for special functions. Computer data storage is referred to as storage or memory, which can save digital data. Of the most basic operations are the standard multiply, divide, add and subtract. Learn about computer hardwaresoftware and develop working knowledge of computer terminology. The keyboard lets you put text and numbers into the computer. Basic computer knowledge computer basic skils is as important to a banker as a paper is to a publisher. The basic computer knowledge practice problem section will get you the required practice and experience. Basically the computer converts one source program to an object program. Computer pdf is here to help you learn programs, enhance your knowledge in computer security, databases, office, automation, analytics and it in general. Basic computer configuration basic computer components system unit the system unit is the core of a computer system. Topics basic computer course, simple computing, bcc, empower material, ccc material, gks material collection opensource language.
Computer hardware includes all the electrical, mechanical, and the electronic parts of a computer. This course introduces students to general computer operations by discussing terminology and equipment, such as the cpu, keyboard, monitor, disk drives, and printer. Class will provide basic instruction from turning the computer on, to using the mouse, to performing basic computer tasks. Basic computer knowledge is as important to a banker as a paper is to a publisher. Introduction to computers basic operations this page is part of the introduction to computers project. Upon completion of this workforce preparation program, students will demonstrate a basic understanding of using personal computers, such as creating and saving documents and. This is called a storedprogram, or a vonneumann machine architecture. Learn the basic parts of a computer, including the monitor, computer case, and keyboard.
Use the mouse and become familiar with the keyboard. E book of basic computer course bcc by sandeep padaya. Your computers operating system os manages all of the software and hardware on the computer. It involves the responsibility of ensuring that business operations are efficient in terms of using as few resources as needed and effective in terms of meeting customer requirements. Finally the results are sent to the outside world through output device. When the operating system loads from disk when you first switch on the computer, it is copied into ram.
Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work. Computer fundamental mcqs, computer mcqs, ms office, ms excel, ms word, mcq on internet, mcq quiz kppsc mcqs, mcq of computer science, nts gat, computer has become most demand able thing in any work. The program stored in the memory determines the processing steps. Apart from that candidates applying for any other positions should have at least some minimum level of understanding of handling co. Computer basics seema sirpal delhi university computer centre. The software is the instructions that makes the computer work. Next, a computer can retrieve that information for processing. Computer software is a program or simply software is a series of instructions that directs a computer to perform specific tasks or operations. Memory is used to store both program instructions and data. This basic computer knowledge section covers many important questions for ibps po, sbi and rbi like exams and other similar tests.
You may see some interesting notations in this text. Information and programs are entered into the computer through input devices such as the keyboard, disks, or through other. A spreadsheet is the computer equivalent of a paper ledger sheet. The central processing unit cpu, occasionally central processor unit is the hardware within a computer system which carries out the instructions of a computer program by performing the basic arithmetical, logical, and inputoutput operations of the. This pdf tutorial aims to give students who have had little or no contact with computers the foundation for all work using a computer. Basic computer operation tutorial basic computer skills. 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. Nov 10, 2014 computer operations packages the computer senses where you have pressed. Basic computer knowledge digital assistant is one of the most important sections in the entire competitive, campus and entrance online tests. List of boundary lines between countries for sbi, ssc, upsc pdf 2018.1168 12 17 1562 784 1090 193 1664 33 1416 509 843 772 744 312 831 1273 1392 1090 1559 197 1508 103 63 69 126 1205 1530 1038 111 1323 1429 383 323 1469 1344 892 748 172