Multiple choice

Which of the following object oriented data model concepts comprise(s) of a state and behaviour, where a state is the group of values for the object's attributes and behavoiur is the group of methods?

  1. Object and object identifier

  2. Attributes and methods

  3. Class

  4. Class hierarchy and inheritance

  5. Procedures
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Each object comprises of a state and behaviour.

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