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Question

What is the purpose of a context diagram in SA/SD?

a.

To depict the interaction of the system with the environment

b.

To describe the structure of the input and output to the central process

c.

To transform the logical design into a program structure

d.

To perform a proper requirements analysis method

Posted under Software Engineering

Answer: (a).To depict the interaction of the system with the environment Explanation:The purpose of a context diagram in SA/SD is to depict the interaction of the system with the environment, which is the collection of external entities.

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Q. What is the purpose of a context diagram in SA/SD?