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Coupling & Cohesion Video Lecture | Crash Course for UGC NET Computer science

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FAQs on Coupling & Cohesion Video Lecture - Crash Course for UGC NET Computer science

1. What is the difference between coupling and cohesion in software engineering?
Ans. Coupling refers to the degree of interdependence between modules in a software system, whereas cohesion refers to the degree to which the elements inside a module belong together.
2. How does high coupling affect software design?
Ans. High coupling can lead to difficulties in making changes to a software system, as changes in one module may have unintended effects on other modules due to their tight interdependence.
3. How can software developers reduce coupling in their code?
Ans. Software developers can reduce coupling by using techniques such as encapsulation, abstraction, and information hiding to limit the interactions between modules in a software system.
4. What are the benefits of high cohesion in software design?
Ans. High cohesion can lead to improved readability, maintainability, and reusability of code, as well as making it easier to identify and fix bugs in a software system.
5. How can software developers improve cohesion in their code?
Ans. Software developers can improve cohesion by ensuring that modules have a single, well-defined purpose, minimizing the number of responsibilities each module has, and organizing related functions and data together within the module.
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