Question 1

A(n) _____ shows the object classes and relationships involved in a use case.

Accepted Answer

A) class diagram 
B) association diagram 
C) use case diagram 
D) modeling diagram

Question 2

In a sequence diagram, a _____ is identified by a line showing direction that runs between two objects.

Accepted Answer

A) message 
B) procedure 
C) method 
D) response

Question 3

The black box concept is an example of _____, which means that all data and methods are self-contained.

Accepted Answer

A) polymorphism 
B) inheritance 
C) encapsulation 
D) use case modeling

Question 4

The _____ of an object is an adjective that describes the object's current status.

Accepted Answer

A) polymorphism 
B) encapsulation 
C) resemblance 
D) state

Question 5

A _____ is a visual summary of several related use cases within a system or subsystem.

Accepted Answer

A) use case description 
B) use case diagram 
C) use case schema 
D) use case matrix

Question 6

Inheritance enables an object, called a _____, to derive one or more of its attributes from a parent.

Accepted Answer

A) child 
B) user 
C) package 
D) suite

Question 7

Matching
​Identify the letter of the choice that best matches the phrase or definition.
-In a sequence diagram, an X marks the end of this.

Accepted Answer

A) Class diagram 
B) Business process models (BPM) 
C) Lifeline 
D) Object relationship diagram 
E) State transition diagram
F)Activity diagram
G)CASE tools
H)Black box
I)Unified Modeling Language (UML)
J)System boundary

Question 8

For each use case, a _____ in the form of a table is developed to document the name of the use case, the actor, a description of the use case, and so forth.

Accepted Answer

A) use case description 
B) use case diagram 
C) use case schematic 
D) use case outline

Question 9

Matching
​Identify the letter of the choice that best matches the phrase or definition.
-This is mainly used to support (object-oriented) O-O system analysis and to develop object models.

Accepted Answer

A) Class diagram 
B) Business process models (BPM) 
C) Lifeline 
D) Object relationship diagram 
E) State transition diagram
F)Activity diagram
G)CASE tools
H)Black box
I)Unified Modeling Language (UML)
J)System boundary

Question 10

The number of _____ needed to describe the characteristics of an object depends on the business requirements of the information system and its users.

Accepted Answer

A) attributes 
B) packets 
C) indices 
D) keys

Question 11

A(n) _____ is a group of similar objects.

Accepted Answer

A) aggregate 
B) concatenation 
C) class 
D) packet

Question 12

Matching
​Identify the letter of the choice that best matches the phrase or definition.
-In this, reading from left to right, the lines show direction and describe the action or event that causes a transition from one state to another.

Accepted Answer

A) Class diagram 
B) Business process models (BPM) 
C) Lifeline 
D) Object relationship diagram 
E) State transition diagram
F)Activity diagram
G)CASE tools
H)Black box
I)Unified Modeling Language (UML)
J)System boundary

Question 13

The line from the actor to the use case is called a(n) _____.

Accepted Answer

A) association 
B) aggregation 
C) lifeline 
D) observation

Question 14

_____ enable objects to communicate and interact as they perform business functions and transactions required by a system.

Accepted Answer

A) Aggregates 
B) Relationships 
C) Clusters 
D) Linkages

Question 15

A _____ is a command that tells an object to perform a certain method.

Accepted Answer

A) dictum 
B) message 
C) pledge 
D) pronouncement

Question 16

A(n) _____ graphically documents a use case by showing the classes, the messages, and the timing of the messages.

Accepted Answer

A) state transition diagram 
B) sequence diagram 
C) data flow diagram 
D) scatter diagram

Question 17

In a class diagram, each class appears as a(n) _____, with the class name at the top, followed by the class's attributes and methods.

Accepted Answer

A) rectangle 
B) circle 
C) oval 
D) triangle

Question 18

The Unified Modeling Language (UML) notation _____ identifies a zero or many relation.

Accepted Answer

A) 0..1 
B) 1..* 
C) 0..* 
D) 0..0

Question 19

Use cases cannot interact with other use cases.

Accepted Answer

A) True 
 B)False

Question 20

The concept that a message gives different meanings to different objects is called _____.

Accepted Answer

A) encapsulation 
B) dynamic addressing 
C) polymorphism 
D) linear addressing

Exam 6: Object Modeling

A(n) _____ shows the object classes and relationships involved in a use case.

In a sequence diagram, a _____ is identified by a line showing direction that runs between two objects.

The black box concept is an example of _____, which means that all data and methods are self-contained.

The _____ of an object is an adjective that describes the object's current status.

A _____ is a visual summary of several related use cases within a system or subsystem.

Inheritance enables an object, called a _____, to derive one or more of its attributes from a parent.

Matching Identify the letter of the choice that best matches the phrase or definition. -In a sequence diagram, an X marks the end of this.

For each use case, a _____ in the form of a table is developed to document the name of the use case, the actor, a description of the use case, and so forth.

Matching Identify the letter of the choice that best matches the phrase or definition. -This is mainly used to support (object-oriented) O-O system analysis and to develop object models.

The number of _____ needed to describe the characteristics of an object depends on the business requirements of the information system and its users.

A(n) _____ is a group of similar objects.

Matching Identify the letter of the choice that best matches the phrase or definition. -In this, reading from left to right, the lines show direction and describe the action or event that causes a transition from one state to another.

The line from the actor to the use case is called a(n) _____.

_____ enable objects to communicate and interact as they perform business functions and transactions required by a system.

A _____ is a command that tells an object to perform a certain method.

A(n) _____ graphically documents a use case by showing the classes, the messages, and the timing of the messages.

In a class diagram, each class appears as a(n) _____, with the class name at the top, followed by the class's attributes and methods.

The Unified Modeling Language (UML) notation _____ identifies a zero or many relation.

Use cases cannot interact with other use cases.

The concept that a message gives different meanings to different objects is called _____.

Exam 6: Object Modeling

A(n) _____ shows the object classes and relationships involved in a use case.

In a sequence diagram, a _____ is identified by a line showing direction that runs between two objects.

The black box concept is an example of _____, which means that all data and methods are self-contained.

The _____ of an object is an adjective that describes the object's current status.

A _____ is a visual summary of several related use cases within a system or subsystem.

Inheritance enables an object, called a _____, to derive one or more of its attributes from a parent.

Matching ​Identify the letter of the choice that best matches the phrase or definition. -In a sequence diagram, an X marks the end of this.

For each use case, a _____ in the form of a table is developed to document the name of the use case, the actor, a description of the use case, and so forth.

Matching ​Identify the letter of the choice that best matches the phrase or definition. -This is mainly used to support (object-oriented) O-O system analysis and to develop object models.

The number of _____ needed to describe the characteristics of an object depends on the business requirements of the information system and its users.

A(n) _____ is a group of similar objects.

Matching ​Identify the letter of the choice that best matches the phrase or definition. -In this, reading from left to right, the lines show direction and describe the action or event that causes a transition from one state to another.

The line from the actor to the use case is called a(n) _____.

_____ enable objects to communicate and interact as they perform business functions and transactions required by a system.

A _____ is a command that tells an object to perform a certain method.

A(n) _____ graphically documents a use case by showing the classes, the messages, and the timing of the messages.

In a class diagram, each class appears as a(n) _____, with the class name at the top, followed by the class's attributes and methods.

The Unified Modeling Language (UML) notation _____ identifies a zero or many relation.

Use cases cannot interact with other use cases.

The concept that a message gives different meanings to different objects is called _____.

Matching Identify the letter of the choice that best matches the phrase or definition. -In a sequence diagram, an X marks the end of this.

Matching Identify the letter of the choice that best matches the phrase or definition. -This is mainly used to support (object-oriented) O-O system analysis and to develop object models.

Matching Identify the letter of the choice that best matches the phrase or definition. -In this, reading from left to right, the lines show direction and describe the action or event that causes a transition from one state to another.