Practice Communicational Cohesion (high Cohesion) (4.2.3) - Software Design Principles and Structured Analysis
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Communicational Cohesion (High Cohesion)

Practice - Communicational Cohesion (High Cohesion)

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define communicational cohesion in your own words.

💡 Hint: Think about how functions can share common input or output.

Question 2 Easy

What is high cohesion?

💡 Hint: Relate it to maintainability in module design.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is communicational cohesion?

A type of cohesion where functions share the same data.
A type of cohesion where functions have unrelated tasks.
A form of coupling that limits module independence.

💡 Hint: Focus on data shared among functions.

Question 2

True or False: High cohesion is generally considered favorable in software design.

True
False

💡 Hint: Think about maintenance advantages.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a module for a library system focusing on communicational cohesion. Include at least three functions that utilize the same data structure.

💡 Hint: Think of the core operations that would typically interact with book records.

Challenge 2 Hard

Given a module with low cohesion that performs multiple unrelated tasks, propose a strategy for breaking it into multiple cohesive modules, detailing the benefits achieved.

💡 Hint: Consider shared data among the tasks.

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Reference links

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