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SDP5

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SDP5
Абу Назар
Quiz von Абу Назар, aktualisiert more than 1 year ago
Абу Назар
Erstellt von Абу Назар vor fast 7 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
What are the names of the models in software’s canonical model structure?
Antworten
  • a. Domain, Design, Development
  • b. Conceptual, Design, Code
  • c. Conceptual, Architecture, Development
  • d. Domain, Design, Code
  • e. None of the above

Frage 2

Frage
2. The Refinement relationship enables the architect to:
Antworten
  • a. A type that appears in one model also appears in another.
  • b. Defines the correspondence between two models to show consistency
  • c. Allows one to carry constraints from one model to another
  • d. Both a and c
  • e. Both b and c

Frage 3

Frage
3. Abstractions are:
Antworten
  • a. Models of design.
  • b. Different perspectives.
  • c. Very high-level representations of the system.
  • d. Both a and b
  • e. Both a and c

Frage 4

Frage
4. Every project should document its architecture
Antworten
  • True
  • False

Frage 5

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5. Architecture documents are abstractions of the system.
Antworten
  • True
  • False

Frage 6

Frage
good set of architectural documents will completely describe the system
Antworten
  • True
  • False

Frage 7

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7. All design decisions should be made before coding begins
Antworten
  • True
  • False

Frage 8

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8. Different types of models are required in order to serve the needs of various stakeholders
Antworten
  • True
  • False

Frage 9

Frage
1. Of the following, which is the best reason to avoid domain analysis?
Antworten
  • a. The domain is too simple to bother modeling.
  • b. Domain modeling is open-ended and is a never-ending analysis task.
  • c. The domain is irrelevant to your architecture choices.
  • d. The best way to learn the domain is incrementally.
  • e. It is someone else’s job to do requirements.

Frage 10

Frage
2. UML has many great features but its use describing domain models should be restricted because
Antworten
  • a. It takes too long to create the diagrams.
  • b. Good UML tools are too expensive.
  • c. It is not a language known by most non-developers.
  • d. Its use is incompatible with the goals of domain modeling.
  • e. The diagrams require you to include too much detail.

Frage 11

Frage
3. OCL (Object Constraint Language)
Antworten
  • a. Can be used to model the structure of a system.
  • b. Is similar to natural language in its support for modeling systems.
  • c. Can be used to model the relationships in the domain.
  • d. Is a language that is understood by most non-technical people.
  • e. Is good for describing invariants in a model.

Frage 12

Frage
4. When modeling the domain we model its
Antworten
  • a. Structure
  • b. Behavior
  • c. The way people will use the system
  • d. Both a and b
  • e. Both a and c

Frage 13

Frage
These are multiple-choice questions. Choose the best answer for each and put it in the blank at the end of the question.
Antworten
  • a) Which of the following statements is the most correct?
  • b) A deployment view shows how the system is installed in the target environment.
  • c) A deployment view shows how the system interacts with its environment.
  • d) A deployment view shows where process will run and how they will interact.
  • e) Both a and b
  • f) Both a and c

Frage 14

Frage
2) Which of the following statements is the most correct
Antworten
  • a) Components describe units of code.
  • b) Connectors are pathways of runtime interaction.
  • c) A module is associated with exactly one component.
  • d) Design decisions are clearly identifiable in views
  • e) Views always describe subsystems.

Frage 15

Frage
3) Which of the following is true of a Context Diagram
Antworten
  • a) Describes how the software being created interacts with elements in its environment.
  • b) Can be based on a use case diagram.
  • c) Might show the Internet.
  • d) Describes what is in and what is outside the scope of the software project.
  • e) All of a-d
  • f) Only a and d

Frage 16

Frage
4) Three standard viewtypes for the Design Model are
Antworten
  • a) Component and Connector, Designation, and Module
  • b) Runtime, Documentation, and Miscellaneous
  • c) Component, Module, Deployment
  • d) Component, Allocation, Module
  • e) Runtime, Allocation, Module

Frage 17

Frage
5) Which of the following is not true about the Apache server?
Antworten
  • a) Built in the pipe and filter style
  • b) Is designed to allow new code to be inserted easily
  • c) Was designed with few constraints to support the system’s performance goals
  • d) A web server
  • e) Was designed around the goal of modifiability

Frage 18

Frage
6) A context diagram should include details related to quality concerns
Antworten
  • True
  • False

Frage 19

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7) A port is a point of interaction in a component diagram.
Antworten
  • True
  • False

Frage 20

Frage
8) A context diagram is similar to a snapshot in that the context is likely to change as the system runs
Antworten
  • True
  • False

Frage 21

Frage
9) A master model is the one used by the architect to include information from all three viewtypes.
Antworten
  • True
  • False

Frage 22

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10) A view is a projection of a model that reveals select details
Antworten
  • True
  • False

Frage 23

Frage
11) An internals model can be used to identify boundary models of others.
Antworten
  • True
  • False

Frage 24

Frage
1. Which of the following DOES NOT describe risk in software development?
Antworten
  • a. Something to worry about.
  • b. A cause of failure.
  • c. A chance of failure.
  • d. A primary driver of architecture.

Frage 25

Frage
2. Which of the following clearly describes the scope of a software project?
Antworten
  • a. An internals diagram
  • b. A context diagram
  • c. A sequence diagram
  • d. A functionality scenario

Frage 26

Frage
3. Three styles of design are _______ .
Antworten
  • a. risky, safe, and uncertain
  • b. planned, evolutionary, and minimal planned
  • c. spiral, waterfall, and agile
  • d. risk-based, architectural, and code-based

Frage 27

Frage
4. (Fill in the blank) A use case is _________.
Antworten
  • a. a decision not to modify the system
  • b. a process that will run as part of the system
  • c. an argument that drives system design
  • d. a goal for actors the system interacts with
  • e. a diagram that shows what the system does

Frage 28

Frage
5. The risk-driven approach is most difficult to apply to the ____________ software development process.
Antworten
  • a. Waterfall
  • b. Interative
  • c. RUP
  • d. XP

Frage 29

Frage
6. A specific architectural style is chosen for a project because ______ .
Antworten
  • a. the architect has the most familiarity with it
  • b. the developers who will implement the system are most familiar with it
  • c. it is known to ensure quality attributes of concern
  • d. it will make the system easier to maintain
  • e. none of the above

Frage 30

Frage
7. _______ are approaches to decomposing a system.
Antworten
  • a. Functionality, Archetypes, Jigsaw Puzzle
  • b. Functionality, Architectural Design, Orthogonal abstraction
  • c. Dominant Component, Attribute Driven Design, Ports
  • d. Architectural Style, Ports, Archetypes
  • e. Both a and d
  • f. Both c and d

Frage 31

Frage
8. The XP software development process DOES / DOES NOT include up-front design.
Antworten
  • DOES
  • DOES NOT

Frage 32

Frage
It prioritizes work according to RISKIEST FIRST / HIGHEST CUSTOMER VALUE FIRST.
Antworten
  • HIGHEST CUSTOMER VALUE FIRST.
  • RISKIEST FIRST

Frage 33

Frage
And, its iteration length is typically TWO-FOUR WEEKS / LEFT OPEN . .
Antworten
  • TWO-FOUR WEEKS
  • LEFT OPEN . .

Frage 34

Frage
Network and Job Domain Model, Yinzer Top-level Boundary Model
Antworten
  • d. Non of a, b, or c
  • a. Designation
  • c. View
  • b. Refinement

Frage 35

Frage
Network and Job Domain Model, Yinzer Design Model
Antworten
  • d. Non of a, b, or c
  • a. Designation
  • c. View
  • b. Refinement

Frage 36

Frage
Yinzer Top-Level Boundary Model, Yinzer Design Model
Antworten
  • d. Non of a, b, or c
  • a. Designation
  • c. View
  • b. Refinement

Frage 37

Frage
Yinzer Top-Level Boundary Model, Yinzer Top-Level Internals Model
Antworten
  • d. Non of a, b, or c
  • a. Designation
  • c. View
  • b. Refinement

Frage 38

Frage
To ensure all the code is described
Antworten
  • True
  • False

Frage 39

Frage
To make sure quality concerns have been addressed
Antworten
  • True
  • False

Frage 40

Frage
There are sufficient perceived risks
Antworten
  • True
  • False

Frage 41

Frage
Otherwise no one would know what to do
Antworten
  • True
  • False

Frage 42

Frage
Because it provides a company with information to guarantee delivery of a project
Antworten
  • True
  • False

Frage 43

Frage
Because doing so is a best practice for projects
Antworten
  • True
  • False

Frage 44

Frage
Architecture documents should always be comprehensive.
Antworten
  • True
  • False

Frage 45

Frage
Design should always precede coding.
Antworten
  • True
  • False

Frage 46

Frage
Not all projects need to document their architecture
Antworten
  • True
  • False

Frage 47

Frage
12) Which of the following statements is the most correct?
Antworten
  • a) A sequence diagram is used to model a sequence of activities associated with a use case.
  • b) A sequence diagram is used to model a sequence of messages exchanged among objects.
  • c) A sequence diagram is used to model a sequence of transitions among objects in a use case.
  • d) Both a and b.
  • e) Both a and c.

Frage 48

Frage
13) Which of the following statements is the most correct?
Antworten
  • a) United Models for Languages
  • c) Unified Modeling Language

Frage 49

Frage
14) Which of the following is best describes UML?
Antworten
  • a) UML is a combination of notations.
  • b) UML supports modeling multiple views of software.
  • c) UML has evolved over time.
  • d) UML was created by the OMG
  • e) All of a-d
  • f) Only a and d

Frage 50

Frage
15) Three notations of UML are
Antworten
  • a) Activity diagrams, Component diagrams, Construction diagrams
  • b) Component diagrams, Action diagrams, Sequence diagrams
  • c) Class diagrams, ER diagrams, Action diagrams
  • d) Canonical diagrams, Activity diagrams, Sequence diagrams
  • e) Class diagrams, Sequence diagrams, Use Case diagrams

Frage 51

Frage
16) Which of the following is not a UML diagram?
Antworten

Frage 52

Frage
17) Which of the following statements is the most correct?
Antworten
  • a) A component diagram shows a configuration of the system at a given moment.
  • b) A component diagram shows all potential interactions among components in a view.
  • c) A component diagram can show instances of classes.
  • d) Both a and b.
  • e) Both b and c.

Frage 53

Frage
18) Which of the following statements is the most correct?
Antworten
  • a) Ports are represented using dots on a component border.
  • e) Socket symbol is used to represent provides interfaces.
  • c) Assembly connectors show the relationship between ports on the component’s boundary and its internals.

Frage 54

Frage
19) Which of the following is/are not well supported by the component diagram notation? ___________.
Antworten
  • a) Component Internals
  • b) Potential interactions with external components
  • c) Complex components
  • d) Complex connectors

Frage 55

Frage
20) The primary difference between component diagrams and sequence diagrams is
Antworten
  • a) Component 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.
  • b) There is very little difference, they are just two different ways of viewing component interactions.
  • c) In component diagram the components use a rectangular shape with the component icon in the upper right corner but no component icon appears in sequence diagrams.

Frage 56

Frage
21) UML provides special notation for a subsystem element because
Antworten
  • a) Subsystem elements have critical differences from components, which must be represented.
  • b) Subsystem elements and component elements are not substantially different so there is no need for them.
  • c) Component elements have important aspects that are not representable using the provided subsystem element notation.

Frage 57

Frage
22) Component details in UML can be shown as text within a compartment of a component.
Antworten
  • True
  • False

Frage 58

Frage
23) Which of the following statements is the most correct? ____________ .
Antworten
  • a) A class diagram shows a configuration of the system at a given moment.
  • b) A class diagram shows all potential interactions among components in a view.
  • c) A class diagram can show relationships between java interfaces and other classes.

Frage 59

Frage
24) Which of the following statements is the most correct? _________.
Antworten
  • a) A class diagram for a module always has three components.
  • b) A class diagram shows relationships among code units.
  • c) A class diagram supports analyzing behavior of complex protocols.

Frage 60

Frage
25) Which of the following is(are) NOT well supported by the class diagram notation? ___________.
Antworten
  • a) Identifying public and private members of a class.
  • b) Identifying which classes depend on other classes.
  • d) Discussing how to add newly required functionality to the system.
  • c) Discussing how the system will behave.

Frage 61

Frage
26) Which of the following is/are NOT a benefit of including class diagrams in project documentation? _______
Antworten
  • a) Help programmers understand the context of the code they are creating.
  • b) Help the project sponsors understand how the system will work.
  • c) Help the project manager identify responsible people for each of the coding tasks.

Frage 62

Frage
Class diagrams can be generated directly from code.
Antworten
  • True
  • False

Frage 63

Frage
The process of creating class diagrams is a valuable activity during design
Antworten
  • True
  • False

Frage 64

Frage
All class diagrams created during design of a system should be maintained as part of the project
Antworten
  • True
  • False

Frage 65

Frage
30) A design pattern ______ .
Antworten
  • a) Contains a description of other related patterns.
  • b) Can be useful describing how a software problem was solved by a developer.
  • c) Is a general reusable solution to a commonly occurring problem within a given context in software design.
  • d) Gives examples of code that used the pattern.
  • e) Both a and c.
  • f) All of a-d.

Frage 66

Frage
31) The Dependency Inversion Principle ______.
Antworten
  • a) Helps ensure that objects are highly reusable.
  • b) Requires that methods that are present in base classes must also be present in the derived classes.
  • c) Helps ensure that objects are easy to extend without requiring change to the original object.
  • d) Requires that object interfaces only include methods that will be needed by most implementers.
  • e) Helps make changing an object easier.

Frage 67

Frage
32) The Open-Close Principle _________.
Antworten
  • a) Helps ensure that objects are highly reusable.
  • b) Requires that methods that are present in base classes must also be present in the derived classes.
  • c) Helps ensure that objects are easy to extend without requiring change to the original object.
  • d) Requires that object interfaces only include methods that will be needed by most implementers.
  • e) Helps make changing an object easier.

Frage 68

Frage
33) Liskov’s Substitution Principle _________.
Antworten
  • a) Helps ensure that objects are highly reusable.
  • b) Requires that methods that are present in base classes must also be present in the derived classes.
  • c) Helps ensure that objects are easy to extend without requiring change to the original object.
  • d) Requires that object interfaces only include methods that will be needed by most implementers.
  • e) Helps make changing an object easier.

Frage 69

Frage
34) The Single Responsibility Principle ________.
Antworten
  • a) Helps ensure that objects are highly reusable.
  • b) Requires that methods that are present in base classes must also be present in the derived classes.
  • c) Helps ensure that objects are easy to extend without requiring change to the original object.
  • d) Requires that object interfaces only include methods that will be needed by most implementers.
  • e) Helps make changing an object easier.

Frage 70

Frage
35) The Interface Segregation Principle _________.
Antworten
  • a) Helps ensure that objects are highly reusable.
  • b) Requires that methods that are present in base classes must also be present in the derived classes.
  • c) Helps ensure that objects are easy to extend without requiring change to the original object.
  • d) Requires that object interfaces only include methods that will be needed by most implementers.
  • e) Helps make changing an object easier.

Frage 71

Frage
Fill in the blank) Three basic categorizations of software design patterns are Creational, Structural, and
Antworten
  • Behavioral
  • behavior

Frage 72

Frage
37) Which of the following is NOT an advantage of using architectural styles during design? __________
Antworten
  • a) They support design reuse.
  • b) They provide a vocabulary for communication.
  • c) They provide a set of guard rails to guide you.
  • d) They define a set of names to use in your design.
  • e) They help ensure you will meet your quality goals.

Frage 73

Frage
38) The Mirrored, Farm, and Rack style of design is a style in the _______ view.
Antworten
  • a) Runtime
  • b) Module
  • c) Allocation
  • d) None of a-c

Frage 74

Frage
39) The layered style of software design is a style in the ________ view.
Antworten
  • a) Runtime
  • b) Module
  • c) Allocation

Frage 75

Frage
40) The Model-Centered style of software design is a style in the ________ view.
Antworten
  • a) Runtime
  • b) Module
  • c) Allocation

Frage 76

Frage
42) Which of the following is a legal exception to pure layered style?
Antworten
  • a) The use of sidecars.
  • b) The use of callbacks.
  • c) The use of one module in a layer by another.
  • d) The use of a module by one that is two layers above.

Frage 77

Frage
43) In the Pipe and Filter style, which of the following is not allowed? _______
Antworten
  • a) A Filter can alternate providing data between two filters.
  • b) Two pipes can be potential suppliers for a filter.
  • c) A pipe can feed data into another pipe.
  • d) A filter can be designed to be used in another application.

Frage 78

Frage
44) Using consistent level of detail across a model helps _______ .
Antworten
  • a) Cut expenses when building the system.
  • b) Make the view more comprehensible.
  • c) Increase consistency among views.

Frage 79

Frage
45) Which of the following help increase the quality of your view? _______
Antworten
  • a) Use functionality scenarios to tie views together.
  • b) Animate your functional scenarios
  • c) Write action specifications
  • d) Both a and c
  • g) All of a-c

Frage 80

Frage
46) Which of the following is NOT on the list of ways Fairbanks suggests you write good functional scenarios? _____
Antworten
  • a) Actor
  • b) Action
  • c) Reference
  • d) Target Model
  • e) Overall
  • f) Pattern

Frage 81

Frage
47) Which of the following is NOT one of the traits of good models? _______
Antworten
  • a) Allows one to predictive potential issues
  • b) Be small
  • c) Be realistic
  • d) Refers only to elements that are in the model
  • e) Be inexpensive

Frage 82

Frage
48) How should a designer decide which views to create? _______
Antworten
  • a) Build one for each function.
  • b) Build one for each actor.
  • c) Build one for each of the major concerns.
  • d) Build one for each use case.
  • e) Build one for each of the view types.

Frage 83

Frage
49) What are two ways Fairbanks says you can improve the quality of diagrams?
Antworten
  • a) Include a legend b) Avoid arrowheads
  • a) Build one for each function. b) Build one for each actor.

Frage 84

Frage
50) An anti-pattern is _______ .
Antworten
  • a) A known way to reverse the impact of using a design pattern.
  • b) A pattern for improving bad code.
  • c) A way to avoid known bad coding practice.
  • d) A way to refactor code
  • e) None of the above.

Frage 85

Frage
51) Which of the following is NOT a desirable trait of a software model? ______
Antworten
  • a) Consistent use of arrows
  • b) Models reality
  • c) Sufficiently precise
  • d) Inexpensive
  • e) Accurate

Frage 86

Frage
52) Which of the following statements is NOT true for creating and using models? ________
Antworten
  • a) A model is falsifiable if one is able to determine the truth or falseness of some property about the model.
  • b) A legend is not required when the diagram is created using a known notation.
  • c) Most people will be able to read a model but far fewer will be able to identify the correct type of model to create and to create it correctly.
  • d) A model is more useful if it focuses the user’s attention.
  • e) Both a and d
  • f) Both b and c
  • g) Both c and d

Frage 87

Frage
53) Modeling a system using multiple views requires that all views be ________ .
Antworten
  • a) Kept neatly stored so they can be located.
  • b) Chosen carefully to reflect the concerns of users.
  • c) Kept internally consistent.
  • d) Created from different view types.
  • e) Both a and b
  • f) Both b and c

Frage 88

Frage
54) Which of the following is NOT true of a dependency matrix? ___________
Antworten
  • a) Can be used to check dependencies among modules.
  • b) Can easily be converted to a graphical representation.
  • c) Is more difficult to use the larger a model grows.
  • d) Can be built automatically from code by some tools.
  • e) Can be used to help maintain a system.

Frage 89

Frage
55) Architecture checklists _______.
Antworten
  • a) Provide architecture experts an opportunity to identify risks.
  • b) Should be checked every day.
  • c) Contain a list of activities that must be completed before the architecture is considered complete.
  • d) Must be included as part of the final documentation.
  • e) Can be used to ensure that known risks have been considered.

Frage 90

Frage
56) Formal analysis techniques _________.
Antworten
  • a) Are widely available in automated tools.
  • b) Can be applied to UML models.
  • c) Require the model be expressed in the language of the tool.
  • d) Can be used to identify all potential security vulnerabilities in the code.
  • e) Only a and c
  • f) Only b and d
  • g) Only c and d

Frage 91

Frage
2. Which of the following is the best choice for creating code views? _______
Antworten
  • a. Sequence diagram
  • b. Component diagram
  • c. Activity diagram
  • d. Class diagram
  • e. Both b and c
  • f. None of the above

Frage 92

Frage
3. Which of the following are the best question(s) the risk-driven model helps developers answer? ______
Antworten
  • a. What is most important to the customer?
  • b. When are we done with the project?
  • c. How much software architecture should we do?
  • d. What programming language should we use?
  • e. Which techniques should we use in developing our project?
  • h. Both c and e
  • g. Both b and c

Frage 93

Frage
4. Which of the following is not a software engineering risk? ______
Antworten
  • a. The server may not scale to 1000 users.
  • b. The code for the sort algorithm is overly complex.
  • c. We do not adequately understand our customer’s needs.
  • d. The system is working fine, but if we try to change anything it seems to always break something else.
  • e. None of the above.

Frage 94

Frage
5. Which of the following software development process models does not include up-front design?
Antworten
  • a. Waterfall
  • b. Iterative
  • c. Spiral
  • d. RUP
  • e. Both a and b
  • f. Both c and d

Frage 95

Frage
6. In component diagrams, ports ARE / ARE NOT optional.
Antworten
  • ARE
  • ARE NOT

Frage 96

Frage
7. In component diagrams, the lollipop symbol is used to represent a PROVIDES / REQUIRES interface.
Antworten
  • PROVIDES
  • REQUIRES

Frage 97

Frage
8. In sequence diagrams, lifelines represent the activity of CLASSES / OBJECTS.
Antworten
  • CLASSES
  • OBJECTS

Frage 98

Frage
Sequence Diagram
Antworten
  • used to represent runtime model
  • used to model domain model
  • used to represent code model

Frage 99

Frage
Use Case Diagram
Antworten
  • used to model domain model
  • used to represent runtime model
  • used to represent code model

Frage 100

Frage
11. We need comprehensive documentation for the software architect
Antworten
  • True
  • False

Frage 101

Frage
12. Software design patterns provide a ready resource for solving software development problems.
Antworten
  • True
  • False

Frage 102

Frage
13. Software design patterns are created for unusual problems in development
Antworten
  • True
  • False

Frage 103

Frage
14. All models in software design should be captured using UML diagrams.
Antworten
  • True
  • False
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Innere Kleintier Vetie
Anne Käfer
Vetie Para 2010,2011,2013 (1/2)
Ali Na
GETH.1.2
Katrin Dolle
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