Quick Answer: What Is Input Short Answer?

What are the four types of input?

There are four main types of I/O….Types of I/O Control MethodsProgrammed I/O.

Interrupt-Based I/O.

Direct Memory Access (DMA) I/O..

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 is input device and types?

An input device is any hardware device that sends data to a computer, allowing you to interact with and control it. … The most commonly used or primary input devices on a computer are the keyboard and mouse. However, there are dozens of other devices that can also be used to input data into the computer.

What is input with example?

noun. The definition of input is something entered into a machine or other system, the act of entering data or other information, or input can also describe giving one’s help, advice or thoughts. An example of input is the text you type into your computer. An example of input is when data is typed into the computer.

What are 5 input devices?

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

What is the role of input unit?

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output. For example, a laptop’s keyboard is an input unit that enters numbers and characters. Similarly, even a mouse can be an input unit for entering directions and commands.

What is the meaning of input and output?

An input is data that a computer receives. An output is data that a computer sends. Computers only work with digital information. … An input device is something you connect to a computer that sends information into the computer.

What is output mean?

Output is defined as the act of producing something, the amount of something that is produced or the process in which something is delivered. An example of output is the electricity produced by a power plant. An example of output is producing 1,000 cases of a product.

What is the input value?

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. … A simple example is y = x2 (which you can also write f(x) = x2). In such cases, x is the input and y is the output.

What are the two basic categories of input?

 Language and memory  Data and instructions  Text and graphics  Storage and commands Feedback. These are the two categories of input. Data can be unprocessed text or numbers, images, etc.

What are input types?

typesTypeDescriptionBasic Examplesdatetime-localA control for entering a date and time, with no time zone. Opens a date picker or numeric wheels for date- and time-components when active in supporting browsers.23 more rows•Jul 11, 2020

What is input device short answer?

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, digital cameras, joysticks, and microphones.

What is output short answer?

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.

What is output process?

Output: The result (the product/service) produced by the process. Sometimes the output of one process is used as input for the next. … Output is the tangible product or service that is delivered at the end of the process.

What is basic input statement?

In True BASIC, the simplest way to obtain data from the user is the INPUT statement. … The INPUT statement complements the PRINT statement. While the PRINT statement lets your program give information (the “answer”) to the user, the INPUT statement lets the user give information (the “question”) to your program.

What do you mean by 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 input in coding?

Input and output is terminology referring to the communication between a computer program and its user. Input is the user giving something to the program, and output is the program giving something to the user.

What is output of code?

The output of code is code. When you create code, you should compile it to more code, that is linked with more code to create…. more code. … And if that was not what you expected me to answer, then the output of code is just what you programmed it to do.

What are the example of input and output device?

Originally Answered: What are some examples of different input devices and output devices? Input: Mouse, keyboard, joystick, GPS, camera, microphone, Light-dependant resistor (LDR), etc. Basically any device that responds to signals from the outside. Output: Speaker, printer, monitor, LEDs, fan, radio transmitter, etc.

What are 3 types of input devices?

10 Examples of Input DevicesKeyboard.Mouse.Touchpad.Scanner.Digital Camera.Microphone.Joystick.Graphic Tablet.More items…•

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.