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1.
Aggregation is which of the following?
Answer & Solution
Answer: (A) Expresses a part-of relationship and is a stronger form of an association relationship.
Solution:
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2.
Which of the following is a technique for hiding the internal implementation details of an object?
Answer & Solution
Answer: (A) Encapsulation
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3.
A constructor operation does which of the following?
Answer & Solution
Answer: (A) Creates a new instance of a class.
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4.
The term Incomplete for a UML has the same meaning as which of the following for an EER diagram?
Answer & Solution
Answer: (D) Partial specialization rule
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5.
The benefits of object-oriented modeling are which of the following?
Answer & Solution
Answer: (D) All of the above.
Solution:
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