Discussion :: GATE CSE
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The following figure represents access graphs of two modules M1 and M2. The filled circles represent methods and the unfilled circles represent attributes. If method m is moved to module M2 keeping the attributes where they are, what can we say about the average cohesion and coupling between modules in the system of two modules?
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A.
There is no change.
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B.
Average cohesion goes up but coupling is reduced.
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C.
Average cohesion goes down and coupling also reduces.
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D.
Average cohesion and coupling increase.
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Answer : Option A
Explanation :
-NA-
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