10 Questions
The following diagram represents a pattern:
which is used to provide a sequential access to elements of a collection without knowing its internal organisation
Element M3 represents:
asynchronous mesasge
Select one:
which defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and can update automatically.
Element E1 on the following diagram is:
an interface
Element E6 on the following diagram is:
an active class
The relationship between U2 and U3 is:
dependency, where U3 is an option present in U2
Select one:
2
The diagram shown below is:
a class diagram
The relationship between A1 and A2 is:
generalization
The diagram shown below is:
a state machine diagram
Study Notes
Diagram Representation
- The diagram represents a pattern.
Element Representation
- Element M3 represents a specific entity.
Element Identification
- Element E1 is a distinct component in the diagram.
- Element E6 is another distinct component in the diagram.
Relationship between Entities
- U2 and U3 have a specific relationship.
Diagram Classification
- The diagram is a specific type of diagram.
Relationship between Components
- A1 and A2 have a specific relationship.
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