Object Oriented Data Modeling MCQ Questions and Answers

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In this section we provide lots of objective question of Object-Oriented Data Modeling in Database Management System.

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1) The fact that the same operation may apply to two or more classes is called what?

2) The object-oriented development life cycle is which of the following?

3) Multiplicity is the same as what concept for an ERD?

4) Composition is a stronger form of which of the following?

5) An abstract class is which of the following?

6) The term Complete for a UML has the same meaning as which of the following for an EER diagram?

7) A UML diagram includes which of the following?

8) An object can have which of the following multiplicities?

9) Which of the following statement is true concerning objects and/or classes?

10) Which of the following applies to a class rather than an object?