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An object that represents a useful model of a problem domain is which type of abstraction?
27. An object that represents a useful model of a problem domain is which type of abstraction?
- Action Abstraction
- Virtual Machine Abstraction
- Coincidental Abstraction
- Entity Abstraction
Answer: D) Entity Abstraction
Explanation:
Entity Abstraction is an object that represents a useful model of a problem domain or solution-domain entity.