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Which of the following is the best type of module coupling?(a) Control Coupling(b) Stamp Coupling(c) Data Coupling(d) Content CouplingI got this question in semester exam.This intriguing question comes from Modularity in Software Design in chapter Software Design of Software Engineering

Answer»

Correct answer is (c) Data Coupling

To EXPLAIN: The DEPENDENCY between module A and B is SAID to be data coupled if their dependency is BASED on the fact they COMMUNICATE by only passing of data.



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