IBM-afternoon

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-----------1 

Which statement is true about elements within the subsystem and public visibility? 

C. No elements inside the subsystem should have public visibility. 

-----------2 

What are the two types of dependency that can be used from a subsystem? (Choose two.) 

A. <<uses>> dependency to a subsystem interface 

B. an <<import>> dependency to a package containing used classes 

-----------3 

Which task is performed during use-case realization refinement? 

D. model associated class relationships 

-----------4 

Which statement is true about design subsystems? 

B. They represent an independent capability with clear interfaces. 

-----------5 

Given the following configuration: Package A, which contains class aClass is in the presentation layer. 

B. aClass has an attribute of type cClass 

-----------6 

Which process document describes design mechanisms, any mappings between design mechanisms,  

C. Vision Document 

-----------7 

In the state of a state machine, a behavior can be defined _____. 

B. upon reaching a state 

C. upon leaving a state 

D. inside a state 

-----------8 

What is a gate? 

A. a parameter that represents a message that crosses the boundary of an interaction or interaction fragment 

-----------9 

When identifying design elements, a simple analysis class will map to a(n)_____. 

C. design class 

-----------10 

Click on the exhibit button In the diagram, what is E? 

H. guard condition 

-----------11 

Identify Design Elements is part of which workflow detail? 

D. Refine the Architecture 

-----------12 

Click on the exhibit button In the diagram, what is H? 

A. fork 

-----------13 

What is the relationship between operation and method? 

C. A method describes how an operation is implemented. 

-----------14 

Why would you use subsystem interfaces rather than subsystem instances on sequence diagrams? 

B. to make use-case realizations easier to change 

-----------15 

Which is an input artifact to the Identify Design Elements activity? 

D. Software Architecture Document 

-----------16 

What is an important consideration when allocating processes to nodes? 

A. minimizing network traffic 

-----------17 

Which type of mechanism is a connector on a deployment diagram? 

B. communication 

-----------18 

A design mechanism _____. 

D. assumes some details of the implementation environment, 

-----------20 

When identifying interfaces during the Identify Design Elements activity, which statement is true? 

D. Interfaces should be packaged separately from the elements that realize them. 

-----------21 

Additional subsystems can be discovered during Use Case Design by noting _____. 

A. common subflows between objects on several sequence diagrams 

-----------22 

Which activities are performed during Use Case Design? 

B. describing persistence-related behavior 

-----------23 

On a sequence diagram, what is used to represent a specific subsystem? 

C. a subsystem component 

-----------24 

Which UML elements are used to describe the physical architecture of a system? 

D. nodes and connectors 

-----------25 

Which artifact is used to describe use-case realizations? 

B. communication diagrams 

-----------26 

What defines a subsystems responsibilities? 

B. the operations of the interfaces it implements 

-----------27 

Which is a design mechanism? 

D. Remote Method Invocation 

-----------28 

To begin identifying design mechanisms, you start by categorizing analysis mechanisms. What are three steps 

A. identify characteristic profiles for each analysis mechanism 

B. identify the clients of each analysis mechanism 

D. group clients according to their use of characteristic profiles 

-----------29 

In Subsystem Design, what happens in the step, Distribute Subsystem Responsibilities? 

A. The subsystems responsibilities are allocated to its internal design elements. 

-----------30 

Which entity has a well-defined boundary and identity that encapsulates state and behavior? 

B. object 

-----------31 

What is the purpose of the Identify Design Mechanisms activity? 

C. to refine analysis mechanisms into design mechanisms, based on the constraints imposed by the 

-----------32 

In a dependency, through what reference does the client class gain visibility to the supplier? 

A. local reference 

B. parameter reference 

C. global reference 

-----------33 

In which Analysis and Design activity are subsystems mapped to analysis classes? 

B. Identify Design Elements 

-----------34 

Which design element is used to represent a concurrent object? 

A. active class 

-----------35 

The Describe Distribution activity is where the processes defined in the Describe the Run-time Architecture 

A. physical nodes 

-----------36 

During Subsystem Design, how many interaction diagrams (sequence or communication) should be created? 

A. at least one interaction diagram per interface operation 

-----------37 

A directed graph of nodes connected by transitions is a _____ diagram. 

D. state machine 

-----------38 

Click on the exhibit button 

In the diagram, what is F? 

F. event 

-----------39 

Use Case Design is part of which workflow detail? 

C. Design Components 

-----------40 

When does an analysis class map directly to a design class? 

B. when the analysis class represents a single logical abstraction 

-----------41 

What is a design subsystems primary purpose? 

B. encapsulates behavior 

-----------42 

What is the purpose of subsystem design? 

C. defines the behaviors specified in the subsystem's interfaces  

-----------43 

Click on the exhibit button 

In the diagram, what are C1 and C2? 

G. states 

-----------44 

Defining the network configuration is the _____ step of the Describe the Distribution activity. 

B. first 

-----------45 

Click on the exhibit button 

In the diagram, what is B? 

B. initial state 

-----------46 

Which statement is true about packages and subsystems? 

C. A subsystem provides behavior. 

-----------47 

How many physical nodes should be identified in order to perform the Describe Distribution activity? 

D. more than one node 

-----------48 

Supplemental sequence diagram documentation, in the form of notes and scripts, is commonly used for _____. 

A. describing required timing between messages 

B. providing details about conditional behavior 

D. correlating extension points in the use case with specific locations in the sequence diagrams 

-----------49 

What is used to describe the process of applying a distribution mechanism during implementation? 

C. UML pattern and written steps 

-----------50 

Click on the exhibit button 

Given information provided in the diagram, which statement is true? 

C. Animal may not have direct instances. 

-----------51 

What does an underlined attribute indicate? 

D. The attribute is defined at the classifier level instead of the instance level. 

-----------52 

Click on the exhibit button 

In the diagram, the attribute CourseOffering.numberOfStudents is an example of _____. 

C. a derived attribute 

-----------53 

Click on the exhibit button 

In the diagram, what is A? 

E. final state 

-----------54 

With respect to persistence, what are two functions of transactions? (Choose two.) 

A. ensure that a set of operations is performed either in total, or not at all 

C. ensure that sets of objects move from one consistent state to another 

-----------55 

What are three purposes of Use Case Design? (Choose three) 

A. to refine use-case realizations in terms of interactions 

C. to refine requirements on the operations of design classes 

D. to refine requirements on the operations of design subsystems and/or their interfaces 

-----------56 

Which is a Use Case Design output artifact? 

D. the Design Model 

-----------57 

Which is an example of an Execution Environment? 

C. J2EE application server 

-----------58 

The purpose of Unify Classes and Subsystems is to ensure _____. 

C. the responsibilities of design elements do not overlap 

-----------59 

Which is a guideline for encapsulating subsystem interactions on sequence diagrams? 

A. Messages to subsystems should correspond to subsystem interface operations. 

-----------60 

Which is an example of a connector? 

C. HTTP protocol* 

-----------61 

Which is a Use Case Design output artifact? 

C. interfaces 

-----------62 

Click on the exhibit button 

In the diagram, what is G? 

C. decision 

-----------63 

Which is a device? 

D. handheld computer 

-----------64 

Which 4+1 view is the focus of the Describe Distribution activity? 

B. Deployment View 

-----------65 

Which three activities are elements of Class Design? (Choose three.) 

C. identify classes that model the problem domain 

-----------66 

Click on the exhibit button 

In the diagram, what is D? 

D. transition 

-----------67 

Artifacts are entities that _____. 

B. are deployed onto physical nodes

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