COMPUTER ARCHITECTURE
INPUTOUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Internet Programs Output
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Input Program Output
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Intelligent Processing Output
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Input Processing Output
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Detailed explanation-1: -The abbreviation IPO stands for Input – Processing – Output. These three steps describe the basic principle and sequence of data processing. From personal computers to smartphones, a wide variety of devices still work according to this principle.
Detailed explanation-2: -Three elements of an IPO cycle: Input-Information is added via a device such as a keyboard. Processing-It is done by the CPU on the user’s demand. Output-Provided to the user via the monitor as per the requirements.
Detailed explanation-3: -Alternatively called information processing cycle, IPOS (input, processing, output, and storage) is a series of events that allow a computer to work.
Detailed explanation-4: -IPO describes how computers calculate. They take an input, such as what a user sends to an input device (keyboard or other). Then the computer processes the data. Last, an output is sent to an output device (monitor or other).