Items that fall into this category include computers, software and firmware. 1. INTRODUCTIONA computer is an electronic device that accept data (input)and, process data arithmetically and logically, produceinformation (output).It is divided into two main categories Hardware Software 4. Q12. There are various short-term and long-term courses in this field that candidates can pursue after passing class 12. Lalit Sardana Sir In this section students study the basic hardware of every computer system: inputs, processing, output, and storage, plus system software. 2. ________ makes the hardware function properly and to an optimum level. The pages and the ink are the hardware, while the words, sentence, paragraph and the overall meaning are the software. Computer Hardware 2. Hardware and software form the main parts of any computing device. Hardware refers to the physical components of the computer. About 1. FAQ Save my name, email, and website in this browser for the next time I comment. Prepared by teachers of the best CBSE schools in India. CBSE Class 3 Computer Practice Worksheet (11) - With Answers. Motherboard 3. • Hardware is the physical components of a computer system e.g., a monitor, keyboard, mouse and the computer itself. What is this set of code or instruction called? The CCA rate for computer and electronic office equipment and systems software for that equipment falls into one of three classes, depending on when it was purchased: Purchased after March 18, 2007: Class 50; Purchased after March 22, 2004 and before March 19, 2007: Class 45; Purchased before March 23, 2004: Class 10 For example, I helped create the Windows operating system that runs on most personal computers. How does the computer software works? | • A computer is made up of hardware. An operating system manages the working of a computer system. Three of them are hardware and one is the software. A13. CBSE Class 3 Computer Practice Worksheet (1) - Practice worksheets for CBSE students. Match the following: A B 1. Answer. Human ware refers to the people operating the computer. 4. Animal ware refers to the computer that provides us information about animals. D: CPU. Group them correctly. Statement B: Only with the help of software we can work on a computer, Given below are the components of software and hardware. Hardware refers to the physical elements of a computer. question_answer9) Strike the odd one out from the following components of a computer. Let us learn more about each of them. Examples of hardware in a computer are the Processor, Memory Devices, Monitor, Printer, Keyboard, Mouse, and the Central Processing Unit. Three of them are hardware and one is the software. Your email address will not be published. Software. The CPU has three main components: Arithmetic Logic Unit, Control Unit and … Hardware vs Software . CPU – With respect to class 3 computer lessons, CPU, which is the brain of the computer, performs all functions. Optional 2. Hardware refers to the physical elements of a computer. Software. ; A set of instruction given to the computer is called Software. COMPUTER DATA. Bacteria- Microorganisms : Friend and foe Class 8 NCERT Notes, Hardware and Software – Fill in the blanks ,1 word answer for Class 3-Primary School NCERT. 1. Display screen ii. What are the functions of operating system? Computer Hardware. There are different types of computer software which are useful for several purposes. Printers iv. _________ refers to that part of the computer which can both be touched and seen. Computers have two main parts: hardware and software Like piano (hardware) and music (software) In this section: hardware The computer is an amazingly useful general-purpose technology, to the point that now cameras, phones, thermostats, and … question_answer2) Fill in the blanks 1. [4] Safari is only supported on Mac OS X and iOS platforms, not on Windows OS. So to work, a computer is given the set of code or instructions. CD iv. The operating system is a program with special abilities that let it control the other software on the computer. Statement B: Only with the help of software we can work on a computer, question_answer8) Given below are the components of software and hardware. It needs instructions to work. Examples include input devices, hard disks, expansion cards, video devices, networking devices, and system power. Both of them must work together to make a computer produce a useful output. Computer hardware is an integral part embedded in all modern day automobiles, microwave ovens, electrocardiograph machines, compact disc players, and other devices. Software ii. Sometimes its necessary to add functionality to a computer to keep it up to date, or make it better. In computing, a server is a piece of computer hardware or software (computer program) that provides functionality for other programs or devices, called "clients".This architecture is called the client–server model.Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. HARDWARE Computer hardware are the physical parts or components of a computer, such as the monitor, keyboard, computer data storage, graphic card, sound card and motherboard. Computer systems are a combination of both hardware and software working together. Input Devices of computer are the hardware devices which is used to input words, number or pictures into a computer. Trackball is a computer hardware which is an input device. Human ware refers to the people operating the computer. Software cannot be utilized without supporting hardware. Hardware of the computer is classified into 3 parts. In computer we put information through input devices, this information is then processed in the CPU, and this processing is done by software.It takes the input from the user processes  it and displays the output on the monitor. System software is a set of programs that controls or maintains the operations of the computer and its devices. Human were refers to the people operating the computer. Hardware i. Hardware of the computer is classified into 3 parts. Q3. If pos-sible, have one or more types of computers available to show students the hardware components found on different computer models. A webcam is an input device. A2. A CD or DVD comes in a circular shape. Computer hardware comes in a variety of forms, and this quiz/worksheet combo will help you test your understanding of them. Required fields are marked *. James Tam What Is Hardware? USB port. 2. The physical parts of the computer make up the hardware, while the apps or programs is the software of any computing device. 1. Computer hardware is the collection of all the parts you can physically touch. It needs instructions to work. Answer. Statement: 2. 1. Refund Policy, You need to login to perform this action.You will be redirected in Hardware that can follow instructions by software. Printers iv. this unit provides a brief overview of computer hardware and software so that students will have a basic understanding of how computers operate and will recognize some of the common computer terminology important topics are covered in greater detail in later units B. CBSE Class Notes and Question Answers Online – Classnotes123. Hardware components Input device, output device, … Computer hardware refers to the physical parts or components of a computer such as monitor, keyboard, Computer data storage, hard drive disk, mouse, system unit (graphic cards, sound cards, memory, motherboard and chips), etc. 2. Monitor 2. It also  manages the link between different parts of computer and the user. Identify which of them are valid terms. Q1. True 5. For example, a video game, which is software, uses the computer processor , memory , hard drive, and video card to run. Hardware refers to the physical components of the computer. It has the permanent shape and structure, which cannot be modified. The software is responsible for telling the hardware about the sequence and method of the tasks to be performed. True 2. Android is an application software. 1. It is a software that lets you communicate with the computer. Notes Articles 3. [4] Safari is only supported on Mac OS X and iOS platforms, not on Windows OS. Display screen ii. C: Interference. To view a PDF version of the Class Minimum Hardware and Software Specification for Class applications, click here. | Optional 2. Strike the odd one out from the following components of a computer. | Group them correctly. C: ALU. For example MS Paint, games,  WordPad, calculator etc. Software iii. [3] Internet Explorer Compatibility Mode is not supported. Computer Software: Software is a collection of instructions, procedures, documentation that performs different tasks on a computer system. Given below the information about different terms used in computer. D: Diffraction. A webcam is an input device. This means that the stuff, be it information or junk, flows from the TV out to you. Furthermore, the hardware is often referred to as the machinery of the computer. Word processing software uses the computer processor, memory, and hard drive to create and save documents. Relationship between Hardware and Software. A computer system also needs software to run the hardware. There are two types of software: System software and Application software. Hardware i. A computer without software is like a book full of blank pages. 1. 2. There are two types of hardware- i. Students, teachers and parents can download all CBSE educational material and extremely well prepared worksheets from this website. Hardware i. A computer system consists of two major elements: hardware and software. Example monitor, keyboard, hard disk , CPU chip etc. | | Practical computer systems divide software systems into three major classes: system software, programming software, and application software, although the distinction is arbitrary and often blurred. How Hardware of the computer is classified? It executes the instruction from the user. 3. Hardware refers to the physical components of the computer. The software that is designed to do a specific type of work is called application software. 3. Input device(information)–Information processed in CPU(by software)–Displayed on Output Device (monitor). Tangible 4. Statement: 1. Joy Stick is a computer hardware which is an input device. The processing speed of RAM is much faster than a hard disk but Ram is a volatile device which means when a computer system is shut down all the information stored is wiped out from RAM whereas hard disk is non-volatile which means it stores the data permanently in it. Input devices- Example keyboard, mouse, joystick etc. Ask students if they have used other types of hardware or software… So, let's try out the quiz. ; The part which activates the physical components cs alled software.It includes the features that responsible for directing the work to the hardware. Hardware and software are mutually dependent on each other. | Inseparable 3. Franchise Examples of hardware in a computer are the keyboard, the monitor, the mouse and the central processing unit. A computer cannot work itself. Middleware refers to the link between the hardware and the software. The amount of I/O a computer has can be changed, … Your email address will not be published. As a class, discuss the material presented in the worksheet. The Operating system manages the overall working of a computer. 2.3. Simple activity where children identify the difference pieces of software and hardware, ticking the correct box when an answer is agreed upon. B: Post – WIMP. Input Devices 2. It has ball on the top to move the pointer on the screen. Ideas 2. Class 3 Living Things and NonLiving Things Question Answers, Class 3 Living things and Nonliving things Notes, Hardware and Software - Fill in the blanks ,1 word answer for Class 3-Primary School NCERT - CBSE Class Notes Online - Classnotes123, Lysosomes – Definition , Functions , Location and Importance of Lysosomes, Vacuoles – Definition, Functions, Types, Location and difference between Plant and Animal vacuoles, The Fundamental unit of life –Class 9 — Question Answers, Class 4–Food and Digestion – Question And Answers. Let it control the hardware and Software. ” 2 work, a monitor, keyboard hard. 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