Input and output devices can also be written as io devices. Mcqs on input and output devices gk objective question answer exam question answer for competitive exam of govt jobs. Touchpad allows to use all the features as you do with a computer mouse trackpoint. Following are few of the important output devices which are used in a computer. Input and output devices input devices allow us to send information to the computer. Keyboard,mouse,joystick,scanners,digital camera, bar code reader, touch sreeen,speech input device microphone. Input devices only allow for input of data to a computer and output devices only receive the output of data from another device most devices are only input devices or output devices, as they can only accept data input from a user or output data. Waec computer studies practical past questions and answer. Are you writing senior school certificate examination ssce in mayjune also know as waec, if yes, you need the waec computer studies practical past questions and answer to enhance your preparatory skill in readiness to the exam. Mcq input and output device of computer with answers pdf. Input output devices software eltima serial port terminal v.
Clay reacts to the sculptors fingers yet also provides feedback through the curvature and texture of its surface. What is the difference between an input and output device. Output devices an output device is any hardware component that conveys information to one or more people. Input output device software free download input output.
Configure a pdf printer output device in spad and maintain corresponding file printer in the front end systems. An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing. The above pdf is based on input and output devices and contains the following. Aspirants have made a look on it to get clear in input out questions. Dear readers, ibps clerk 2018 examination is approaching very shortly, after seeing the analysis of this year ibps exams you all may conclude that more practice will be need to manage the time efficiently and to score good marks. When the computer gives the printout, it is the output. Neagu iulia veronica unit 2 input and output devices unit 2 input and output. It forms images from tiny dots, called pixels that are.
So as of now i cant provide you the password or the presentation file itself. So dear reader i have provided top expected gk questions from input and output device of computer. A number of inputoutput devices are used with many types of microcomputers. Pdf computer input and output devices ingamule siraji. Download fulltext pdf download fulltext pdf interaction styles and inputoutput devices article pdf available in behaviour and information technology 122. Input devices as well as output devices are a neccessity in order to ensure that data is. These devices communicate with cpu to receive the inputs from a user and output the results in some form or the other. A sheet of paper can be used to both record ideas input and display them output. Without any input devices, a computer would only be a display device and not allow users to interact with it. Magnetic ink card readermicr micr input device is generally used in banks because of a large number of cheques to be processed every day.
Peripheral device, also known as peripheral, computer peripheral, inputoutput device, or inputoutput device, any of various devices including sensors used to enter information and instructions into a computer for storage or processing and to deliver the processed data to a human operator or, in some cases, a machine controlled by the computer. This data is given to the computer by using particular devices named computer input devices. Microphone gives sound or voice input to the computer. Input output devices software free download input output.
Input devices download free powerpoint presentation slides. Input and output devices 2 goals provide practical introduction to the hardware required for virtual environment and 3d interaction examine common and state of the art io devices. Now a day computer is one of the most important field for every examinations. Sound card plays contents of digitized recordings, speakers attached to sound card. Analog signals are continuous and can have any number of statesnot just two, as with discrete digital signals. Input and output devices input and output devices input devices input devices are used to get data into a system. The adobe flash plugin is needed to view this content. Input and output devices bangladesh open university. A handy tool to controll the inoutput audio drivers. After completing this chapter you should understand. Port terminal lets you connect to serial port device or to remote computer using nullmodem cable or lan, send and receive various types of data ascii string, binary, octal and hexadecimal, redirect inputoutput data streams into a specified file.
A touch screen is an input output touchsensitive display. Input and output devices introduction the unit 4 presents the information of input and output devices. So that we can say in simple term, a computer input device is a hardware component that is used to enter data and instruction into the. In this way we get results by the pc output devices. Input devices are used to give data and instructions to the computer. Input and output devices are required for users to communicate with the computer. A number of input output devices are used with many types of microcomputers. A temperature transducer is an example of an analog input device. Output devices are used to display the result or information on the computer.
Input output audio driver controller 2020 free download. Inputoutput devices and interaction techniques 2004. Input is usually given by clicking the mouse or typing on the keyboard. Apart from cpucentral processing unit, the other two main components are input and output devices. Devices input and output unit 4 input output devices. The audio output is the ability of the computer to output sound. An input device is any hardware component that allows a user to enter data and instructions into a computer. Dear aspirant, as you know computer is very important section to get a good score for bank exam. How do you ever wonder how information gets in your computer and how comes out in a form you can use. The following is a list of the most common input devices which are nowadays found in a computer system.
Input devices input devices any peripheral piece of computer hardware equipment used to provide data and control signals to a computer. Input and output devices of a computer system are the devices that connect you to computer. Unit 2 input and output devices pdf free download pdf. Developers are concerned about the performance features of not only the processor, but also all input, storage, and output devices. Microphone is an input device to input sound that is then stored in digital form. Monitor and the printer are the commonly used output devices. A touchpad most commonly found on computer laptops computer brand doesnt matter. An input device is any tool device for entering information into a computer. The microphone is used for various applications like adding sound to a multimedia presentation or for mixing music.
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. Input output devices list with their functions pcguide4u. With each device, we will discuss the advantages, disadvantages, and its effects on interface design. It forms images from tiny dots, called pixels that are arranged in a rectangular form. Input devices bring information into the computer and output device send. An input device is any peripheral used to provide data and control signals to a computer. When i draw using a mouse, it is an input to the computer. Ppt input devices powerpoint presentation free to download id. Input devices an input device is any hardware component that allows you to enter data and instructions onto a computer. Top 50 inputoutput reasoning questions for ibps clerk mains 2018 free pdf download. Input devices data glovepolhemus a modern attempt to provide the user with more degrees of freedom common in virtual reality applications polyhemus can provide six degrees of freedom rotation and translation head mounted display although primary a display device, it can also track position and orientation like polhemus space ball six degrees of freedom sphere.
Inputoutput devices are required for users to communicate with the computer. Six widely used input devices are the keyboard, mouse, microphone, scanner, digital camera and pc video camera. A touchpad or trackpad is a kind of input device that has a limited area wherein you can point, scroll, click and swipe. Ingamule siraji 1 a computer is an electronic device that works. The inputoutput system module 2 3 analog devices in contrast to discrete devices, analog devices are input or output devices that provide or receive analog signals.
Save print output as pdf file in front end system using. Top 50 input output reasoning questions for ibps clerk. Computer devices computer input and output devices 992019 designed by. If you have more than one soundcard installed on your computer it is a easy way to see all the inputs of your soundcards.
The chapter has given an introduction to the inputoutput devices. Output devices monitor features display resolution the resolution of a monitor indicates how densely packed the pixels are. This quiz will test students knowledge of basic input and output devices. The distinction between output devices and input devices becomes even more blurred in the real world. In general, the more pixels often expressed in dots per inch, the sharper the image. These inputoutput devices are also known as peripherals since they surround the cpu and memory of a computer system. Pdf assinment find, read and cite all the research you need on researchgate. Monitors graphic plotter printer monitors monitors, commonly called as visual display unit vdu, are the main output device of a computer. Keyboard and mouse are the most commonly used input devices. Input and output devices of computer computer notes. It gives a detailed listing of the various types of input devices and the output devise. Many of these are less complex versions of io devices that have been available for larger computer systems. Pdf input output storages devices in computers researchgate.
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