SOFTWARE DESIGN
OBJECT ORIENTED DESIGN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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An object is selected for modeling a system provided ____
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Its attributes are invariant during operation of the system
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It has numerous attributes
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Its attributes change during operation of the system
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It has no attributes relevant to the system
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Explanation:
Detailed explanation-1: -Explanation: An object has state, exhibits some well defined behavior, and has a unique identity.
Detailed explanation-2: -The object model encompasses the principles of abstraction, encapsulation, modularity, hierarchy, typing, concurrency, and persistence. By themselves, none of these principles are new. What is important about the object model is that these elements are brought together in a synergistic way.
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