L2 - Modeling with UML

Question 1

Inclusion Use Case

Answer 1

Describes functionality that is needed in more than one use case (<>)

Question 2

Aggregation is a ‘________‘-relationship.

Answer 2

has a/consists of

Question 3

Class Diagram is used during _____________.

Answer 3

Requirements Analysis (Application Domain Objects) + System Design (Solution Domain Objects) and Object Design (Specify Detailed Behavior)

Question 4

UML focuses on …

Answer 4

abstractions + communication + code generation

Question 5

Class Diagrams represent …

Answer 5

…the structure of the system.

Question 6

Types of UML Diagrams

Answer 6

Use Case Diagrams + Class Diagrams + Sequence Diagrams + Statechart Diagrams

Question 7

Composition is a special case of ___________.

Answer 7

aggregation

Question 8

__________ Diagrams are used during Analysis for refining use case descriptions and during System Design for defining subsystem interfaces

Answer 8

Sequence Diagrams.

Question 9

Base Use Case

Answer 9

Describes core functionality

Question 10

Activity Diagrams

Answer 10

Graphical representation of workflows of stepwise activities

Question 11

Extension Use Case

Answer 11

Describes additional behavior (<>)

Question 12

Inheritance is a ‘________‘-relationship.

Answer 12

‘is a’

Question 13

Application Domain (Analysis)

Answer 13

Environment in which the system is operating.

Question 14

UML

Answer 14

Unified Modeling Language

Question 15

Sequence Diagrams

Answer 15

represent behavior in terms of interactions + temporal relationship between objects over time

Question 16

Statechart Diagrams

Answer 16

identify changes to an individual object

Question 17

Use Case Diagrams

Answer 17

used during requirements elicitation/analysis to describe functionality of the system; use cases associated with actors

Question 18

Solution Domain (Design)

Answer 18

Technologies used to build the system.