OOM

Encapsulation is a basic principle of...

A. Visual modeling

C. modeling

B. An object

D. Object orientation

Which one is NOT part of a class compartment?

A. relationships (connections)

C. behavior (operations)

B. structure (attributes)

D. Class name

Which one of the following statements is NOT one of the four principles of modeling?

A. Levels of precision may differ.

C. The choice of model is important.

B. A single model is sufficient.

. The best models are connected to reality.

An object can represent a …. entity.

A. chemical

C. conceptual

B. structural

D. hardware

What is generalization?

A. Generalization describes the “is part of”-relationship.

B. It defines a hierarchy of abstractions in which a superclass inherits from one or more subclasses.

C. Generalization is the ability to hide many different implementations behind a single interface.

D. Generalization defines a hierarchy of abstractions in which a subclass inherits from one or more superclasses.

What’s NOT an aim of visual modeling?

A. It permits to specify the structure or behavior of a system.

B. Visual modeling gives a template that guides us in constructing a system.

C. Visual modeling helps to visualize a system as we want it to be.

D. It shows the decisions we should make in the future.

A mechanism / model element of the UML, which can contain other model elements, is called…

A. polymorphism

C. Multiple inheritance

B. operation

D. package

Which of the following is NOT included in a Use Case Specifications?

A. Use Case Diagrams

c. Flow of Events

B. Activity Diagrams

d. Links

A Use Case Model is used to....

A. Communicate with the sponsor.

C. Identify the development requirements.

B. Communicate with end users and experts.

D. Identify the platform requirements.

Actors can be found / are findable in the...

A. Activity Diagram

C. Glossary

B. Use Case Model

D. Problem Statement

The name of a Use Case...

A. Should indicate what is achieved by the interaction with the actor.

B. Must not be several words in length.

C. Indicate what the system technical should achieve.

D. Could be the same name of another Use Case.

A Supplementary Specification contains the...

A. functionality, usability, ability, performance, supportability and design constraints of a system.

B. functionality, usability, reliability, performance, traceability and design constraints of a system.

C. functionality, usability, reliability, performance, supportability and design constraints of a system

D. functionality, usability, reliability, performance, supportability and liability of a system.

One Flow of Event of a Use Case can have…

A. many Basic Flows and many Alternative Flows.

B. one Basic Flow and zero to many Alternative Flows.

C. one Basic Flow and one to many Alternative Flows.

D. one Basic Flow and many Alternative Flows.

An actor is NOT…

A. Part of the system.

B. A human.

C. A giver of information.

D. A passive information recipient.

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