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SDP5 - Final [Part-1] часть первая 2
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Questions in this quiz (25)
1Which of the following statements is the most correct? __________ .
- AA sequence diagram is used to model a sequence of activities associated with a use case.
- BA sequence diagram is used to model a sequence of messages exchanged among objects.
- CA sequence diagram is used to model a sequence of transitions among objects in a use case.
2
Which of the following is most correct? ___________.- AUnited Models for Languages
- BUniversal Modeling Language
- CUnified Modeling Language
- DUnited Modeling Language
3Which of the following is best describes UML? ___________.
- AUML is a combination of notations.
UML supports modeling multiple views of software.
UML has evolved over time. - BUML was created by the OMG
- AUML is a combination of notations.
4Three notations of UML are __________ .
- AActivity diagrams, Component diagrams, Construction diagrams
- BComponent diagrams, Action diagrams, Sequence diagrams
- CClass diagrams, ER diagrams, Action diagrams
- DCanonical diagrams, Activity diagrams, Sequence diagrams
- EClass diagrams, Sequence diagrams, Use Case diagrams
5Which of the following is not a UML diagram? ____________.
- A
- B
- C
- D
- A
6The Dependency Inversion Principle ______.
- AHelps ensure that objects are highly reusable.
- BRequires that methods that are present in base classes must also be present in the derived classes.
- CHelps ensure that objects are easy to extend without requiring change to the original object.
- DRequires that object interfaces only include methods that will be needed by most implementers.
- EHelps make changing an object easier
7The Open-Close Principle _________.
- AHelps ensure that objects are highly reusable.
- BRequires that methods that are present in base classes must also be present in the derived classes
- CHelps ensure that objects are easy to extend without requiring change to the original object.
- DRequires that object interfaces only include methods that will be needed by most implementers.
- EHelps make changing an object easier
8Liskov’s Substitution Principle _________.
- AHelps ensure that objects are highly reusable.
- BRequires that methods that are present in base classes must also be present in the derived classes.
- CHelps ensure that objects are easy to extend without requiring change to the original object.
- DRequires that object interfaces only include methods that will be needed by most implementers.
- EHelps make changing an object easier
9The Single Responsibility Principle _________.
- AHelps ensure that objects are highly reusable.
- BRequires that methods that are present in base classes must also be present in the derived classes.
- CHelps ensure that objects are easy to extend without requiring change to the original object.
- DRequires that object interfaces only include methods that will be needed by most implementers.
- EHelps make changing an object easier
10The Interface Segregation Principle _________.
- AHelps ensure that objects are highly reusable.
- BRequires that methods that are present in base classes must also be present in the derived classes.
- CHelps ensure that objects are easy to extend without requiring change to the original object.
- DRequires that object interfaces only include methods that will be needed by most implementers.
- EHelps make changing an object easier
11All design decisions should be made before coding begins :
- ATrue
- BFalse
12UML has many great features but its use describing domain models should be restricted because ___
- AIt takes too long to create the diagrams.
- BGood UML tools are too expensive.
- CIt is not a language known by most non-developers.
- DIts use is incompatible with the goals of domain modeling.
- EThe diagrams require you to include too much detail.
13Which of the following states that there are 2 persons associated with a contact and there can be any number of contacts?
- APerson 1.2---------Contact
- BPerson *--------1.2Contact
- CPerson 2----------*Contact
- DPerson *----------2Contact
14Which of the following is true of a Context Diagram? _________.
- ADescribes how the software being created interacts with elements in its environment.
- BCan be based on a use case diagram.
- CMight show the Internet.
- DDescribes what is in and what is outside the scope of the software project.
- EAll of a-d
15The primary difference between component diagrams and sequence diagrams is
- AComponent diagrams show all potential interactions among a group of components whereas sequence diagram shows the interactions involved in response to a particular kind of request
- BThere is very difference, they are just two different ways of viewing component
- CIn component diagram the components use a rectangular shape with the component icon in the upper right corner but no component icon appears in sequence diagram
- DComponent diagram represent the code whereas sequence diagram represent behavior
16UML provides special notation for a subsystem element because
- ASubsystem elements have critical differences from components, which must be represented.
- BSubsystem elements and component elements are not substantially different so there is no need for them.
- CComponent elements have important aspects that are not representable using the provided subsystem element notation.
- DBoth a and c
- ENone of the above
17Component details in UML can be shown as text within a compartment of a component
- ATrue
- BFalse
18Which of the following statements is the most correct?
- AA component diagram shows a configuration of the system at a given moment.
- BA component diagram shows all potential interactions among components in a view.
- CA component diagram can show instances of classes.
- DBoth a and b
- EBoth b and c
19Which of the following statements is the most correct? _________ .
- AA class diagram shows a configuration of the system at a given moment.
- BA class diagram shows all potential interactions among components in a view.
- CA class diagram can show relationships between java interfaces and other classes.
- DBoth a and b.
- EBoth b and c.
20Which of the following statements is the most correct? _________.
- AA class diagram for a module always has three components.
- BA class diagram shows relationships among code units.
- CA class diagram supports analyzing behavior of complex protocols.
- DLollipop symbol is used to represent provides interfaces.
- ESocket symbol is used to represent provides interfaces.
- FClass and components diagrams are always very similar.
21Which of the following is(are) NOT well supported by the class diagram notation? ___________.
- AIdentifying public and private members of a class.
- BIdentifying which classes depend on other classes.
- CDiscussing how the system will behave.
- DDiscussing how to add newly required functionality to the system.
- EBoth a and d
22Class diagrams can be generated directly from code.
- ATrue
- BFalse
23The process of creating class diagrams is a valuable activity during design.
- ATrue
- BFalse
24All class diagrams created during design of a system should be maintained as part of the project documentation.
- ATrue
- BFalse
25A design pattern ______ .
- AContains a description of other related patterns.
- BCan be useful describing how a software problem was solved by a developer.
- CIs a general reusable solution to a commonly occurring problem within a given context in software design.
- DGives examples of code that used the pattern.
- EBoth a and c.
- FAll of a-d.
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- 2 Digital Technologies Quiz on SDP5 - Final [Part-1] часть первая 2, created by Bekinston Talgio on 03/07/2019.
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- Bekinston Talgio
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- English
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