Question

Which of the following best describes the relationship between input and output in an interaction with a computer?

a.

Input and output are separate and distinct processes.

b.

Input becomes output, and output becomes input.

c.

Input and output channels are interchangeable.

d.

Input and output are unrelated in computer interactions.

Posted under Human Computer Interaction

Answer: (b).Input becomes output, and output becomes input. Explanation:In an interaction with a computer, the user's output becomes the computer's input and vice versa, blurring the distinction between input and output.

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Q. Which of the following best describes the relationship between input and output in an interaction with a computer?

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