Quick Answer: What Are The Input Device And Output Devices?

Which of the following is output device?

An output device is any hardware device used to send data from a computer to another device or user.

Typical examples of output devices are monitors and projectors (video), headphones and speakers (audio), or printers and plotters (physical reproduction in the form of text or graphics)..

What are 5 input and output devices?

Input and Output DevicesKeyboard.Mouse.Microphone.Bar code reader.Graphics tablet.

Is CPU input or output?

The CPU processes instructions, performs calculations and manages the flow of information through a computer system. The CPU communicates with input, output and storage devices to perform tasks. An output device lets a computer communicate with you.

What are two input and output devices?

Input devices Keyboard and Mouse – Accepts input from a user and sends that data (input) to the computer. They cannot accept or reproduce information (output) from the computer. Microphone – Receives sound generated by an input source, and sends that sound to a computer.

What is output?

Any information that is processed by and sent out from a computer or other electronic device is considered output. … An example of output is anything viewed on your computer monitor screen, such as the words you type on your keyboard.

How many input devices are there?

There are three different types of peripherals: Input, used to interact with, or send data to the computer (mouse, keyboards, etc.) Output, which provides output to the user from the computer (monitors, printers, etc.) Storage, which stores data processed by the computer (hard drives, flash drives, etc.)

What are the 10 input devices?

Computer – Input DevicesKeyboard.Mouse.Joy Stick.Light pen.Track Ball.Scanner.Graphic Tablet.Microphone.More items…

What is an input device?

In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.

What are the 20 output devices?

OUTPUT DEVICES:Monitor (LED, LCD, CRT etc)Printers (all types)Plotters.Projector.LCD Projection Panels.Computer Output Microfilm (COM)Speaker(s)Head Phone.More items…•

What are the 10 examples of output devices?

10 Examples of Output DevicesMonitor.Printer.Headphones.Computer Speakers.Projector.GPS.Sound Card.Video Card.More items…•

What is this input?

In computer science, the general meaning of input is to provide or give something to the computer, in other words, when a computer or device is receiving a command or signal from outer sources, the event is referred to as input to the device.

What is the difference between output and input?

An input is data that a computer receives. An output is data that a computer sends. … An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.

What are 10 input and output devices?

Write the name of 10 input and output devices and their features? pls give the answer​10 Examples of Input devices: Keyboard. Mouse. Light Pen. Optical/magnetic Scanner. Touch Screen. Microphone for voice as input. Track Ball. … 10 Examples of Output Devices: Monitor. Printer. Audio Speakers. Headphones. Projector. GPS. Sound Card.

What are the functions of output device?

Output devices relay the response from the computer in the form of a visual response (monitor), sound (speakers) or media devices (CD or DVD drives). The purpose of these devices is to translate the machine’s response to a usable form for the computer user.

What is output device and examples?

An output device is any piece of computer hardware equipment which converts information into human-readable form. … Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer, Graphic Output devices, Plotters, Speakers etc.

What are the common output device?

The most common output device is the monitor or VDU. Modern monitors, where the case isn’t more than a few centimetres deep, are usually Liquid Crystal Displays (LCD) or Thin Film Transistors (TFT) monitors. Older monitors, where the case is likely to be around 30 cm deep, are Cathode Ray Tube (CRT) monitors.

What are the latest input devices?

Input devices include:Keyboard.Joystick.Microphone.Touchpad.Light Pen.Trackball.Barcode Reader.Graphic Tablet.More items…

What are examples of outputs?

Outputs are a quantitative summary of an activity. For example, the activity is ‘we provide training’ and the output is ‘we trained 50 people to NVQ level 3’.