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Question

Why is the number seven used as a limit for the number of elements per module?

a.

It's a research finding from psychology

b.

It's a universally accepted standard

c.

It's the number of unique operators in the program

d.

It's the number of unique operands in the program

Posted under Software Engineering

Answer: (a).It's a research finding from psychology Explanation:The number seven can be traced back to research in psychology, which suggests that human memory has a short-term memory of about seven slots.

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