Quick Answer: Are Printers Input Or Output?

Is a calculator an input or output device?

A calculator is computer that is specialized to perform arithmetic operations.

Its input device is the keyboard.

Its output device is usually a display capable of displaying a single number.

Some calculators have a a paper tape output to record the results of previous computations..

What are the 20 input devices?

Answer:keyboard.mouse.scanner.joy stick.track ball.light pen.touch screen.microphone.More items…•

What are 5 input devices?

Keyboard.Image scanner.Microphone.Pointing device. Graphics tablet. Game controller. Light pen. Mouse. Optical. Pointing stick. Touchpad. Touchscreen. Trackball.Refreshable braille display.Sound card. Sound chip.Webcam. Softcam.Video card. GPU.

What is output memory?

In computing, an input–output memory management unit (IOMMU) is a memory management unit (MMU) that connects a direct-memory-access–capable (DMA-capable) I/O bus to the main memory.

What is input and output math?

In mathematics, input and output are terms that relate to functions. Both the input and output of a function are variables, which means that they change. You can choose the input variables yourself, but the output variables are always determined by the rule established by the function.

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 5 input and output devices?

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

Is a webcam input or output or storage?

Peripherals include input hardware, output hardware and storage devices. A typical desktop computer could include: inputs – mouse, keyboard, webcam, games controller. outputs – screen, printer, speakers, headphones.

Which device is both input and output?

For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

What is output device and its types?

Output devices provide data in myriad different forms, some of which include audio, visual, and hard copy media. The devices are usually used for display, projection, or for physical reproduction. Monitors and printers are two of the most commonly-known output devices used with a computer.

Is Internet input or output?

To access the Internet, a computer needs to use an input/output device, like a modem or network card. Without either of those, the computer could not connect to or access the Internet.

What are the two most common input devices?

The most common input devices are the keyboard, mouse, and touch screen.

Which is output device?

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

What are the 10 input devices?

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

Is webcam an input and output device?

Other input devices are video and audio input devices such as webcams and microphones, and biometric input devices such as fingerprint scanners. Output devices take the processed input from a computer and display it in a way that is easy for humans to understand. Screens are the main output devices of any computer.

Is a smartphone an input or output device?

Some devices are both input and output devices. The screen of a smartphone or tablet computer is an input AND output device. You input on the screen through touch, and it outputs through graphics.