For any type of query or something that you think is missing, please feel free to. In my last post i have shared about the following job recruitment questions on basic computer technology and internetjob recruitment questions on basic computer technology and internet part1. Sound card plays contents of digitized recordings, speakers attached to sound card. Pdf computer input and output devices ingamule siraji. There will be topics youll need to know, such as the device that emits light. The storage capacity ranges from 128 mb to 16gb and rising. The devices that really took everything in the computer world to the next level.
In simple terms, input devices bring information into the computer and output devices bring information out of a computer system. A number of inputoutput devices are used with many types of microcomputers. A computer is a general purpose device which can be programmed to carry out a finite set of arithmetic or logical operations. It gives a detailed listing of the various types of input devices and the output devise. Amazing 20 examples output devices and their functions. Input and output devices, input device, output device, input and output devices of computer here, i am going to share about the list of basic input devices, output devices and both inputoutput devices related to computer. Input devices it is an electromechanical device that can be used to enter data and instructions to the computer. Input and output devices introduction the unit 4 presents the information of input and output devices. An input device is any peripheral used to provide data and control signals to a computer. Output define the four categories of output identify the different types of display devices describe factors that affect the quality of a display device identify monitor ergonomic issues explain the differences among various types of printers describe the uses of speakers and headsets identify the purpose of data projectors, fax machines, and. A monochrome monitor is a type of crt computer display which was very. In such a device sharing situation, one device that could temporarily borrow the input or output modalities from other devices must know which devices are available or allowed to offer such. Inputoutput devices and interaction department of computer. For each out device you have to be able to identify it from an image, explain what it is used for and discuss advantagesdisadvantages.
Posts about type of output devices written by scholar. Identify your body parts that can be compared to computer parts. For that aspirants should have to collect input output questions pdf having high quality questions based on new exam pattern and syllabus. Job interview questions on basic computer technology and internet part2. Micr input device is generally used in banks because of a large number of cheques to be processed every day. Pdf assinment find, read and cite all the research you need on researchgate. Here i am going to share you about list of basic input devices, output devices and both inputoutput devices. Monitors graphic plotter printer monitors monitors, commonly called as visual display unit vdu, are the main output device of a computer. Computer inputoutput ports and interfaces 1 terms and abbreviations. An input device is a peripheral which accepts data and sends it to the cpu. The chapter has given an introduction to the inputoutput devices. An output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system such as a computer to the outside world. It can be text, graphics, tactile, audio, and video. Pictures on monitor are formed with picture elements called pixel.
In this section you will learn about the different types of output devices that are commonly in use. Play the magician hat game and identify the input and output in it. Many of these are less complex versions of io devices that have been available for larger computer systems. These approaches generally transcend a specific type of input device. Created by chuck hull in 1984, the 3d printer is a device that creates a physical object from a digital model by layering materials. Now a day computer is one of the most important field for every examinations. Mcq input and output device of computer with answers pdf. List of input devices, output devices and both input. The website will be updated on a regular basis, technology articles and breaking tech. In such a devicesharing situation, one device that could temporarily borrow the input or output modalities from other devices must know which devices are available or allowed to offer such. It is the future of computer memory storage devices.
It plugs into almost any usb port in your computer and the data is erasable. Monitorvisual display unit a monitor, sometimes called a vdu, or computer screen is the most common output device used on computer systems. Smallpdf pdf converter operates fully in the cloud. You can access the free pdf file converter anywhere, with an internet connection. Without io devices, a user cannot communicate with the computer. Inputoutput devices are required for users to communicate with the computer. For example, just as your brain thinks and allows you to do different activities, cpu is the brain on computer and connects the input and output devices. Mcqs on input and output devices gk objective question answer exam question answer for competitive exam of govt jobs. Following are few of the important output devices which are used in a computer. Input devices input is any data or instructions entered into the memory of a computer. This interactive quiz will test what you know about types of computer input devices.
It is a very famous cursorcontrol device having a small palm size box with a round ball at its base which senses the movement of mouse and sends. These inputoutput devices are also known as peripherals since they surround the cpu and memory of a computer system. Monitor is the most commonly used output device used to display results of processing. They are required to enter data and instructions in a computer so that the computer can process that data and provide the result to the user. An input device is any tool device for entering information into a computer. Monitors and printers are two of the most commonly used output devices used with a computer. A number of input output devices are used with many types of microcomputers. In the computer industry, the terms computer and cpu are often. The audio output is the ability of the computer to output sound. Inputoutput devices constitute a major part of a computer system. This digital display device may receive the digital information in any form but it converts the information in decimal form. Since a sequence of operations can be readily changed, the computer can solve more than one kind of problem.
A new type of output device is been developed these days, known as speech synthesizer, a mechanism attached to. Output that is in the form of metallic or audio form, which is cannot be read directly by the user. This types of printer is described as followsa dot matrix. This worksheet and quiz will assess what you know about types of computer output devices. Input output devices software eltima serial port terminal v. A computer has two types of devices which help the user to enter data into the.
Output devices examples of output device printer monitor. Output devices types of monitor cathode ray tube crt large heavy produce heat not expensive. A free powerpoint ppt presentation displayed as a flash slide show on id. Pdf converter convert files to and from pdfs free online. It check omr answer sheet and reproduce result in excel, pdf format or print directly obtained outcome. The above pdf is based on input and output devices and contains the following. Pdf input output storages devices in computers researchgate. It forms images from tiny dots, called pixels that are. An output device is any piece of computer hardware equipment which converts information into. To select the high quality input output question pdf, candidates must have to know sample of input output questions, for that.
A central processing unit cpu, also referred to as a central processor unit, is the hardware within a computer that carries out the instructions of a computer program by performing the basic arithmetical, logical, and inputoutput operations of the system. Computer cannot understand our language because it understands only machine language and it can be possible using some devices called input devices. Some of the output devices are visual display units vdu i. The input output system 2 module 2 21 types of input output devices a micrologix plc uses its input and output interfaces to connect with field input output devices. Monitors may be monochrome that will display results. Input and output devices of computer computer notes. In this article, you will find 20 examples output devices and their functions. This is ideal for word processing and other volume data and program entry activities. In digital instruments, the output device of the instrument indicate the value of measured quantity using the digital display device. An output device is any peripheral that receives data from a computer, usually for display, projection, or physical reproduction. For example, the image shows an inkjet printer, an output device that can make a hard copy of anything shown on the monitor. A newer storage device is a usb flash drive which is about the size of your car key.
Devices input and output unit 4 input output devices. Chapter 5 input describe two types of input list characteristics of a identify. So dear reader i have provided top expected gk questions from input and output device of computer. An output device is any piece of computer hardware equipment which converts information into humanreadable form. Ppt input and output devices powerpoint presentation. Any hardware component that can convey information to a user. Compress, edit or modify the output file, if necessary. The following is a list of the most common input devices which are nowadays found in a computer system. It forms images from tiny dots, called pixels that are arranged in a rectangular form.
Monitor, printer, plotter, speaker, and multimedia projector. All io devices, however, do not send and receive the same. Input devices bring information into the computer and output device send. Input an input device one that, together with appropriate software, transforms information from the user into data that the computer application can process. Input devices imaging and video input devices optical scanner an optical scanner is a hardware input device that allows a user to take an image or text and convert it into a digital file, allowing the computer to read or display the scanned object. The tool will instantly upload and transform the file into a pdf. Input devices pointing devices keyboard optical input devices audio input device video inpu device 7. An input device is any hardware component that allows a user to enter data and instructions into a computer.
This storage system has a number of substantial advantages over other types of storage devices. Overview computer output devices, types kinds of outputdevices, meaning of monitor, printer, speakers and headphones, types ofprinters types of output devices of computer 1. Accordingly the output devices are classified as hard copy devices and soft copy devices. It permits continuous monitoring of the information store, it is comparatively low in cost and. Projectors are often used in meetings and presentations so that everyone in the room can view the presentation. Page 1 cover i spy game page 2 instructions i spy game page 34 clue sheet i spy game other activities page 5 unscramble page 6 word search page 7 page 8 cross word puzzle page 9 circle input or outp.
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