Question

In an oo data model, a ________ is a collection of similar objects with shared structure (attributes) and behavior (methods).

Answer 1

The answer that is being described above is class. It is because class in object oriented data model, it is the one responsible in having objects to be grouped and thus it comprises with objects that share similarities in terms of methods and attributes. In which, it could be seen above as it tries to point out the collection of objects which are similar.