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Question

How do the underlying theories differ between hardware and software design standards?

a.

Hardware standards are based on cognitive science, while software standards are based on physiology.

b.

Hardware standards are well-formed and fixed, while software standards are evolving and challenging to interpret.

c.

Hardware standards are more flexible than software standards.

d.

Software standards are more suitable for hardware than vice versa.

Answer: (b).Hardware standards are well-formed and fixed, while software standards are evolving and challenging to interpret. Explanation:Hardware design standards are based on well-known and relatively fixed theories from physiology or ergonomics/human factors. In contrast, software design standards are based on evolving theories from psychology or cognitive science, making them more difficult to interpret in the language of software design.

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Q. How do the underlying theories differ between hardware and software design standards?

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