UML Quiz

What does UML stand for?

• Universal Model Language

• Unified Model Language

• Universal Modeling Language

• Unified Modeling Language

Which of the following is NOT a principle of modeling?

• No single model is sufficient, a set of models is needed

• A single model is sufficient for all systems

• The best models are connected to reality

• Every model may be expressed at different levels of abstraction

What is the primary purpose of creating models?

• To better understand the systems we are developing

• To complicate the design process

• To eliminate the need for documentation

• To create unnecessary complexity

Which of the following is a type of UML diagram?

• Class Diagram

• Flowchart Diagram

• Data Flow Diagram

• Entity Relationship Diagram

What is a class in UML?

• A collection of operations that specify a service

• A description of a set of objects that share the same attributes

• A graphical representation of a system

• A type of relationship between objects

Which of the following best describes a use case?

• A method for documenting software requirements

• A diagram showing the structure of a system

• A description of sequences of actions that a system performs

• A type of class in UML

What is the purpose of a deployment diagram?

• To illustrate the flow of control in a system

• To show the configuration of run-time processing nodes

• To document the requirements of a system

• To represent the static structure of a system

Which of the following is a behavioral thing in UML?

• Node

• Class

• Package

• State Machine

What does a sequence diagram emphasize?

• The structural organization of objects

• The time-ordering of messages

• The static structure of a system

• The flow of control among steps

What is the main focus of the analysis phase in OMT?

• To outline the basic system structure

• To assign an object, dynamic, and functional model to the design

• To develop a testing model

• To convey design through code