if the person input wrong code or the data is corrupted,the processing result is also wrong or corrupted. Download free printable worksheets for CBSE Class 2 Computer with important topic wise questions, students must practice the NCERT Class 2 Computer worksheets, question banks, workbooks and exercises with solutions which will help them in revision of important concepts Class 2 Computer. For example, if the person input wrong code or the data is corrupted,the processing result is also wrong or corrupted. This data can be used at any time and also from any location. There are four main processing steps in a computer: inputting, storage, outputting and processing. The programming of first generation computers was done in machine languages (0s and 1s). Afterward, assembly languages were developed and used in first generation computer. Explain Computer Lab Rules - Discuss the rules of the computer lab, talk about how to sit in the chairs, raising hand to go to the bathroom, taking a buddy with you to the bathroom, washing hands before returning from bathroom. 6. Magnetic disks began to replace magnetic tape for auxiliary and video display terminals were introduced for the output of data. Magnetic core memory was used as primary memory. Sign up and receive the latest tips via email. There can be more than one community in a society. It could only perform straight forward simple numerical calculation. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. Computers can perform activities ranging from simple calculation like arithmetic calculation, to a complex calculation like launching a missile, which it makes a computer a versatile machine. Natural language will be used to develop programs. IC was first designed and fabricated by Jack S Kilby at Texas Instrument and by Robert S Noyce at Fairchild independently. People use computers to store large quantities of information. Transistors were replaced by IC in their electronic circuitry. 1.7 Computer Basics Session Survey b. It was developed by two scientists Mauchly and Echert at the Census Department of United States in 1947. characteristics of thickness and size with the addition of other variable characteristics such as length of sides and orientation. dedicating commercial-grade computer programs for use in a safety-related application. 1 Characteristics of Computer. Magnetic disks like hard disk, optical disk (CD,DVD), Blue-ray disk, flashes memory (memory chip, pen drive) are used as secondary memory. The operating speed will be in terms of LIPS(Logical Inference per Second) These aim is to solve highly complex problems, which require great intelligence and expertise when solved by people. Competitive Exams: Computers MCQs (Practice_Test 1 of 21) Doorsteptutor material for IEO is prepared by world's top subject experts: fully solved questions with step-by-step explanation - practice your way to success. The computer will have Artificial Intelligence (AI). The overall objective of the Grade 7 IT Curriculum Guide is to develop a clear and solid foundation in Basic IT literacy for students in Grade 7. In most cases, the error is because of human factor rather that technology mistake. It takes only few seconds for calculations that we take hours to complete. 5. It could perform scientific calculation such as solving differential equations. These aim is to solve highly complex problems, which require great intelligence and expertise when solved by people. Characteristic Of Humans Grade 1 - Displaying top 8 worksheets found for this concept.. Today computers are being used almost everywhere like schools, colleges, hospitals, offices, railway stations, hotels etc. A computer is an automatic machine, capable of functioning automatically once they are an appropriate set of instruction and data provided to the computer. For example, a country's entire census might be contained in a single database. Gurung, Juddha Bahadur et.al.,Computer Science-XI, Bhundipuran Prakashan,Ktm. Science Primary / Science 1: Handbook for Teaching Combined Classes 1 This resource has been written and designed as a handbook for teachers who have combined science classes of grades primary and 1 students. This computer has faster generation language and application software for microcomputers became popular and allowed home and business users to adapt their computers for word processing, spreadsheet manipulating, file handing and graphics. Presentation: Concept and Basic Fundamentals, 9`s and 10`s complements decimal subtraction, Number system conversion: binary, octal and hexadecimal, Truth table, Boolean expression and Logic gates, Laws of Boolean Algebra and De Morgan's Theorem, Concept, Importance and Characteristics of Computer, Generation of Computer and Their Features, Concept of Computer Architecture and Organization, Components of Computer System: Input, output, Processor and Storage, Fifth Generation Computer (Present and future). The computer can perform a complex operation in a short time. Transistors were replaced with an integrated circuit known popularly as chips. Lesson 2 Introduction and Objectives; 14. Data : Data is a raw material of information. Versatility is the Characteristics of a computer. History of Computer 2. This method can only be done for small numbers. Second generation computer replaced machine language with assembly language, allowing abbreviated programming codes to replace long, difficult binary codes. These computers will be able to converse with people and will be able to mimic human sense, manual skills, and intelligence. Moreover, triangles may vary in the degree of their angles, resulting in a greater variety of shapes. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second.. Computer printables, Computer worksheets, and more. 2. Lesson 1 Handouts - Computer Basics: A Computer Internet Course for Older Adults Module 1 - Handouts: Computer Basics! Kumar Amit. The computer will have parallel processing in full fledge. The two principle characteristics of a computer are: It responds to a specific set of instructions in a proper manner. Fourth Generation Computer (1972 onward). Kathmandu: Asmita's Publication, 2014. Presentation: Editing, Designing, Formatting and others. 1. Sign up and receive the latest tips via email. Computer is an automatic machine, capable of functioning automatically once they are an appropriate set of instruction and data provided to the computer. 1.1 Computer Basics Lesson Plan Prior to Class Student Computer Setup: 1. 1.1.1 Automatic Machine: The computer can perform a simple numerical problem to complicated numerical problem. Computer generations classification is mainly based on the basic devices used. First Generation of Computers (1942-1955) Image Courtesy: www.computerhistory.org. The invention of microprocessor chip marked the beginning of the fourth generation computers. 1.1.1 Automatic Machine: Advanced, user-friendly, web page software are developed. Quantum computation, molecular and nanotechnology will be used completely. A binary digit is called a bit. IBM Compatibles: The computers that have some functional characteristics and principles of IBM computer are called IBM compatibles. 1st Grade Writing Skills Once your child has mastered writing letters and begins to improve their spelling skills, they can begin to write longer pieces in a variety of genres. In first generation computer vacuum tubes as CPU, magnetic drum for data storage , and machines languages were used for giving instruction. 2. 1.1 Computer Basics Lesson Plan Prior to Class Student Computer Setup: 1. A binary digit is called a bit. Problem-oriented fourth generation language (4GL) is used to develop the program. Every computer has certain common characteristics irrespective of their type and size. Nevertheless, there is a hypothetical full form of computer, which is said to be Commonly Operated Machine Particularly Used for Trade, Education and Research. The computer can help in producing better quality products, help in teaching and assist in elimination human error. The beginning of commercial computer age is from UNIVAC (Universal Automatic Computer). I, Computer: Definition. Computer Essentials. The computer provides better and effective way to manage a large amount of information to every individual, organization, business, government and institution. Thus, this computer will be totally different, totally novel and totally new than last four generations of computer. It can quickly store and retrieve large amounts of … The full form of COMPUTER is Common Operating Machine Particularly Used for Trade, Education and Research. The TV is mostly an The two principal characteristics of a computer are: It responds to a specific set of instructions in a proper manner. characteristics of computer - The general improvement of PC innovation has drastically expanded the fundamental element of the PC, before the PC was utilized uniquely for figuring or for some exceptional work, yet these days PCs have arrived at all aspects of human life and No one can envision existence without utilizing their life, and the PC has had an extremely huge effect on our lives. It responds to a specific set of instructions in a proper manner. Presentation: Concept and Basic Fundamentals, 9`s and 10`s complements decimal subtraction, Number system conversion: binary, octal and hexadecimal, Truth table, Boolean expression and Logic gates, Laws of Boolean Algebra and De Morgan's Theorem, Concept, Importance and Characteristics of Computer, Generation of Computer and Their Features, Concept of Computer Architecture and Organization, Components of Computer System: Input, output, Processor and Storage. The computer has main memory and auxiliary memory. Scientist managed to fit many components on a single chip. For example, a difficult and time-consuming task can be done in no time and in an easy way. Operating speed was in terms of a microsecond. For this reason, word processing is one of the most important and widespread uses of a computer. The two principal characteristics of a computer are: It responds to a specific instruction set in a well-defined manner and it can execute a prerecorded list of instructions call a program. The programming of first generation computers was done in machine languages (0s and 1s). Size, cost, power requirement and heat generation decreased. At the center is the CPU. Copy the Student Folder onto each desktop. It broke, and so became a classroom example. A computer system is multitasking so that you can do two tasks very easily at the same time. Semiconductor like RAM, ROM and cache memory is used as a primary memory. Fifth generation computer was based on Artificial Intelligence (AI) and that is still developing process, but not yet a reality i.e this computer is incomplete. Displaying top 8 worksheets found for - Uses Of Computer For Grade 1. Examples of first generation computers are ENIVAC and UNIVAC-1. The computer will have parallel processing in full fledge. The efficiency with which computers store and retrieve information makes them valuable in a wide range of professions. common interests and common objectives are not necessary for society. Type: ppt. The computer can perform the repetitive task without being a bore and it never gets tired. For example, a micro computer can perform millions of instructions per second as many times without any mistake. On the basis of size. a group of 8 bits is called a byte. High-level programming languages continued to be a developer. The calculation in the computer is at very high speeds. Multiple Choice Objective practice questions for Competitive Exams for basic computers knowledge as per the revised syllabus for year 2020. With more and more auxiliary storage devices, which are capable of storing huge amounts of the data, the storage capacity of a computer is virtually unlimited. The speed increases, as the power of computer increase. Copy the Student Folder onto each desktop. Assembly language and machines independent language such as COBOL (Common Business Oriented Language) and FORTRAN (Formula Translation) were introduced the size of the computer. Each time a question pops up, select the correct answer and get a chance to shoot at your adversary with the help of your army. The computer will have Artificial Intelligence (AI). Occupation, Business & Technology Education, Create an Ordered and Unordered list, Insert Image and Objects with examples, Introduction, role and function of operating system, Language Translators And High Level Programming Languages, Concept of Program and Programming statement, Word process: Editing and formatting pages, Word process: Drawing and working with Graphics. A single computer can perform multiple tasks such as watching a movie, playing games, listening song and others. Computer has main memory and auxiliary memory. This page features printable worksheets for students. Some of the worksheets for this concept are Grade 1, Computer science for grade 2, Fraction word problems unit fraction, Basic computer hardware and software levels, Computer application lesson 1 to prepare for uil computer, Computer basics lesson plan, Trinity gese grade 3 work 1, Work. Information : Proper collection of the data is called information.Characteristics of Computer 1. A computer is a man-made tool that can be used to automate tasks. Speed: – As you know computer can work very fast. Characteristics of Computer Add to Favourites. Below are images of a low-end Shuttle computer with a 1.8ghz CPU, 512MB of RAM, and a 160GB hard drive. 1. The computer has become an integral part of our lives and is helping us in improving the standard living, enhancing the quality products, providing better healthcare, assisting in teaching and learning and other however computer have many limitations like lack of intelligence, lack of reasoning capabilities and other. Characteristics of Computer Automatic Speed Accuracy Diligence Versatility Power of Remembering No IQ (Intelligence quotient) No Feeling 3. The transistor was developed in this generation. Computer increases the curricular performance of the student. 1.1 Quick Answer. Place shortcuts to the following documents on the student desktop: • Mouse Practice • Keyboarding Practice • File Management Practice 3. The reason that makes computer storage unique is not that it can store huge amount of data, but the fact that it can retrieve the information that the user wants in a few seconds. Lesson 1 Topic 5 Using a Mouse; 11. Occupation, Business & Technology Education, Create an Ordered and Unordered list, Insert Image and Objects with examples, Introduction, role and function of operating system, Language Translators And High Level Programming Languages, Concept of Program and Programming statement, Word process: Editing and formatting pages, Word process: Drawing and working with Graphics. 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