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UGC-NET | UGC NET CS 2015 Jun – III | Question 48

A software design is highly modular if:
(A) cohesion is functional and coupling is data type.
(B) cohesion is coincidental and coupling is data type.
(C) cohesion is sequential and coupling is content type.
(D) cohesion is functional and coupling is stamp type.

Answer: (A)
Explanation: A software design is highly modular if cohesion(how the element inside the module joined functionally together) is functional and coupling(degree of independence between modules) is data type.
So, option (A) is correct.

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