Testking ibm 000-634

By PassGuide-IBM Study Guide | Sep 29, 2008
Visited 112 times, 2 so far today

rational-object orienten analysis and design-part2 : 000-634 Exam
Known also as the IBM Object Oriented Analysis and Design – Part 2 (000-634), this exam plays an integral role in obtaining your certification. All IBM certification exams are extremely detailed and cover many different technological areas. We designed the 000-634 questions and answers for this very purpose, to prepare you for the unexpected. Beyond the testing center, the skills you learn and the knowledge you confirm using the 000-634 practice exams and exam simulators will translate directly into your daily work environment.

1.What is true of iterations?
A.A lifecycle phase may contain many iterations. B.Iterations may contain many phases.
C.A major milestone marks the end of every iteration.
D.You establish plans for each phase, but not for iterations.
E.A construction iteration cannot include any activities from the Requirements workflow.
Correct:A
2.Stereotypes in the UML support generalization among model elements.
A.True B.False Correct:B
3.What is a derived attribute?
A.An attribute whose value may be calculated based on the value of other attributes within the class. B.The value of an attribute for a particular object.
C.An attribute that is retrieved from a database. D.An attribute that is inherited from a superclass. E.An attribute with a fixed value.
Correct:A
4.What is an abstract class?
A.A superclass for which no direct instances may be created.
B.A class that logically exists beyond the scope of the program that created it.
C.A class that manages the interface communications within a system or among different systems. D.A class whose instances are collections of other objects.
E.A class that serves as a template for other classes.
Correct:A
5.What characterizes a model?
A.It is the same thing as a diagram.
B.It is a complete description of a system from a particular perspective. C.It is rarely needed if an iterative lifecycle is used.
D.It is not applicable to software development.
Correct:B
6.What pase defines an association class?
A.Is primarily a construct used during detailed design. B.Specifies that a class has attributes and operations.
C.Is represented with a second association line next to the original. D.Should not be represented on class diagrams during analysis.
E.Specifies that in a manytomany association, each link has attributes and possibly operations.
Correct:E
7.Which of the following is not part of a usecase realization? (Select all that apply.)
A.Sequence diagrams B.Use cases C.Collaboration diagrams D.Class diagrams

Correct:A C D
8.Which of the following are characteristics of a supplier object in a clientsupplier relationship?
(Select all that apply.)
A.You can reuse it independent of its existing clients. B.It is an instance of a subclass.
C.It provides a service or handles a message. D.It invokes a service or sends a message. Correct:A C
9.What is a container class?
A.A class whose instances are collections of other objects. B.A class for which you may create no instances.
C.A class that logically exists beyond the scope of the program that created it. D.A class that serves as a template for other classes.
E.A class that manages the interface communications within a system or among different systems.
Correct:A
10.What is a scenario? (Select all that apply.)
A.A series of use cases that describe the functional requirements for the system. B.An instance of a use case.
C.Something that has state, behavior, and identity.
D.A set of timeordered steps or statements expressed in natural language.
Correct:B D
11.Which of the following are characteristics of software architecture? (Select all that apply.) A.Composition of structural and behavioral elements into progressively larger subsystems. B.Selection of the structural elements and their interfaces by which a system is composed. C.Behavior as specified in collaborations among those elements.
D.Detailed user interface design.
E.Architectural style that guides this organization, these elements and their interfaces, their collaborations, and their composition.
Correct:A B C E
12.Which of the following is not a major milestones of the Rational Unified Process? (Select all that apply.)
A.Lifecycle Architecture (LCA) B.Lifecycle Objective (LCO) C.Product Release
D.Initial Operation Capability (IOC) E.Preliminary Design Review (PDR) Correct:E
13.What characterizes a development case?
A.An architectural design decision.
B.A development cycle specifically devoted to maintenance.
C.A tailoring of the Rational Unified Process to suit the needs of a particular project or organization. D.Another name for a key mechanism.
E.One way of using the system.

Correct:C
14.Which is a step in the Describe the Runtime Architecture activity?
A.Create Initial Design Classes B.Identify Processes and Threads C.Identify Events and Signals D.Allocate System Elements to Nodes Correct:B
15.Modularity is the organization of a problem into different levels of abstraction.
A.True B.False Correct:B
16.Which of the following are phases in the Rational Unified Process? (Select all that apply.)
A.Analysis B.Construction C.Transition D.Elaboration E.Inception Correct:B C D E
17.What is polymorphism?
A.The ability to hide many different implementations behind a single interface. B.A specialized form of association in which a whole is related to its parts.
C.The practice of hiding the implementation of a class from clients.
D.A relationship in which one class shares the structure and/or behavior of one or more classes. E.A reference to the number of instances of a class related to one instance of another class. Correct:A
18.According to the principle of encapsulation, which of the following should be placed in the visible portion (or interface) of a class? (Select all that apply.)
A.Associations B.Operations C.Attributes D.Realizations Correct:B
19.What pase defines generalization?
A.A relationship in which one class shared the structure and /or behavior of one or more classes. B.The number of instances of a class related to one instance of another class.
C.A specialized form of association in which a whole is related to its parts.
D.The practice of separating the interface of a class from its implementation and hiding the implementation.
E.The ability to hide many different implementations behind a single interface.
Correct:A
20.What are analysis mechanisms?
A.A description of how the team will implement nonfunctional requirements.
B.A means to capture and communicate the technically difficult aspects of a solution in a way that is

Iimplementation independent
C.The modeling guidelines that should be adhered to during Architectural Analysis. D.The process the team should follow during Architectural Analysis.
Correct:B
21.Which of the following is not a standard model in the Rational Unified Process? (Select all that apply.)
A.Construction Model B.Implementation Model C.Design Model D.Business Model Correct:A
22.Which of the following is false?
A.An interface can be realized by many subsystems.
B.Dependency on an interface is just like a dependency on a public class of a package. C.All dependencies on a subsystem should be on the subsystem interfaces.
D.A subsystem can realize many interfaces.
Correct:B
23.Which of the following statements are characteristic of a dependency relationship among packages? (Select all that apply.)
A.Can be represented on class diagrams. B.A clientsupplier or oneway relationship.
C.Indicates that packages inherit from each other.
D.Represented by a dashed arrow connecting the package icons.
Correct:A B D
24.Which statement is correct concerning subsystem design?
A.Subsystem Design often utilizes a proxy class to coordinate internal communication. B.Subsystem collaborations are never modeled because they only involve private classes. C.Collaborations within a subsystem involve utility classes only.
D.Collaborations within a subsystem can never involve elements outside of the subsystem.
Correct:A
25.What is a utility class?
A.A grouping of global variables and procedures in the form of a class declaration
B.A grouping that restricts access to attributes
C.A class that serves as a template for other classes.
D.A set of procedures involving objects with dependent lifetimes
E.A class that can have multiple instances.
Correct:A
26.To which of the following can you map design elements?
A.To one process only
B.To many different processes.
C.To many different processes, but the processes must communicate.
D.To many different processes, but the processes can never communicate.
Correct:B

27.Which of the following phrases is correct concerning the Rational Unified Process? (Select all
that apply.)
A.Captures and presents best practices.
B.Provides a road map for using software tools effectively. C.A software engineering process.
D.The phases of RUP are similar to the waterfall lifecycle phases. E.Provides guidelines for efficient development of quality software. Correct:A B C E
28.How can you model processes? (Select all that apply.)
A.As nodes
B.As active classes C.As components D.As packages Correct:B C
29.Which of the following are common to all objects? (Select all that apply.)
A.State B.Identity C.Behavior
D.Polymorphism
Correct:A B C
30.Within a package, which of the following are class visibility options? (Select all that apply.)
A.Private B.Public C.Global D.Local Correct:A B

Testking ibm 000-634 Interactive Testing Engine Included!
72 Questions
Updated : 09/18/2008
Price : $87.99 $79.99
Free down:Testking ibm 000-634
Free down:Pass4sure ibm 000-634