Question

What is the definition of local flow in the context of information flow between modules in a system?

a.

A local flow from module A to module B exists if A updates some global data structure and B retrieves from that structure.

b.

A local flow from module A to module B exists if A invokes B and passes it a parameter.

c.

A local flow from module A to module B exists if B invokes A and A returns a value.

d.

None of the above

Posted under Software Engineering

Answer: (b).A local flow from module A to module B exists if A invokes B and passes it a parameter. Explanation:A local flow from module A to module B exists if A invokes B and passes it a parameter.

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