Functional Cohesion - Definition - Software Design Concept

Q.  What is the meaning of Functional Cohesion?
- Published on 18 Aug 15

a. Operations are part of single functional task and are placed in same procedures.
b. All operations that access the same data are defined within one class.
c. All operations that access the data from outside the module.
d. None of the above.

ANSWER: Operations are part of single functional task and are placed in same procedures.

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    Discussion

  • Prajakta Pandit   -Posted on 25 Nov 15

    - Cohesion is the degree to which its responsibilities form a meaningful unit.

    - All the elements are directed towards a single task.

    - It is a qualitative measure, where the source code is to be examined to determine the classification.

    - Functional is the type of cohesion.

    - In this, operations are the part of single functional task and are placed in same procedures.

    - Functional is the best type of cohesion. In this type of cohesion, parts of a module are grouped because they all contribute to a single well-defined task of the module.

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