Certification Training for CPSA-FL Exam Dumps Test Engine [2021]
Sep 11, 2021 Step by Step Guide to Prepare for CPSA-FL Exam
NEW QUESTION 19
Conway's law sometimes is referred to as "If you have four teams working on the compiler, you'll get a 4-pass compiler." Which interpretations of this law are true, which are false? (Assign all answers.)
Answer:
Explanation:
NEW QUESTION 20
Which statements regarding top-down and bottom-up design are true? (Assign all answers.)
Answer:
Explanation:
NEW QUESTION 21
Which of the following techniques are best suited to illustrate the interaction of runtime building blocks?
Select the four most suitable techniques.
- A. Depiction of screen flows (sequence of user interactions)
- B. Numbered lists of sequential steps
- C. Activity diagrams
- D. Flowcharts
- E. State diagram
- F. Class diagrams
- G. Tabular description of interfaces
- H. Sequence diagrams
Answer: C,E,F,H
NEW QUESTION 22
Which of the following statements apply to design patterns? P-Question. From the following 4 answers select
2 that fit best.
- A. Design patterns are formally defined and can thus be proven to be correct
- B. The number of design patterns used is proportional to the software architecture's quality.
- C. Design patterns are not invented but discovered
- D. Design patterns should always be described alongside the problem they are supposed to solve
Answer: A,D
NEW QUESTION 23
Which of the following statements apply to design patterns? (Choose two.)
- A. Design patterns are not invented but discovered.
- B. The number of design patterns used is proportional to the software architecture's quality.
- C. Design patterns are formally defined and can thus be proven to be correct.
- D. Design patterns should always be described alongside the problem they are supposed to solve.
Answer: A,D
NEW QUESTION 24
Which characteristics of a black-box building block are you able to specify as an architect? (Assign all answers.)
Answer:
Explanation:
NEW QUESTION 25
Which elements should be defined in the white-box view of a software building block 'foo'? Select the three most important elements. P-Question: From the following 6 answers select 3 that Fit best.
- A. The internal building blocks of foo'
- B. The legal contracts with the suppliers of the internal building blocks of 'foo'
- C. The rationale for the decomposition of the building block
- D. The sizes (in lines of code) of the internal building blocks of foo'
- E. The algorithms of the internal building blocks of foo'
- F. The dependencies of the internal building blocks of foo'
Answer: A,C,F
NEW QUESTION 26
Which three artifacts does the assessment team create when conducting an ATAM evaluation? (Choose three.)
- A. Architecture-specific chapters of the quality management manual
- B. List of the architectural risks
- C. Description of quality scenarios
- D. A quality model
- E. Selection of the quality attributes of the architectural building blocks
- F. Architecture documentation
- G. The concrete quality tree
Answer: B,C,F
NEW QUESTION 27
Which of the following statements regarding iterative and incremental design are correct? Please name the three statements that fit the best.
P-Question. From the following 6 answers select 3 that fit best
- A. If the incremental approach is used, risks are detected at a later stage
- B. Iterative design leads to project delays
- C. If incremental design is used, key functionality is considered as early as possible
- D. If iterative design is used, the customer will be less involved
- E. The iterative approach helps to detect design problems at an earlier stage
- F. Iterations help to deal with uncertainties.
Answer: C,D,F
NEW QUESTION 28
Which of the following principles apply to testing? P-Questbn: From the following 4 answers select 2 that fit best.
- A. Error-free test runs also mean the software is useable.
- B. In general, exhaustive testing is not possible.
- C. Sufficient testing will show that a program is free of errors
- D. Where many errors exist more errors are usually hidden
Answer: B,D
NEW QUESTION 29
Which of the following techniques are best suited to illustrate the interaction of runtime building blocks?
Select the four most suitable
techniques.
P-Question. From the following 8 answers select 4 that fit best
- A. Numbered lists of sequential steps
- B. Depiction of screen flows (sequence of user interactions)
- C. State diagram
- D. Activity diagrams
- E. Flowcharts
- F. Tabular description of interfaces
- G. Class diagrams
- H. Sequence diagrams
Answer: B,C,E,H
NEW QUESTION 30
Which of the following aspects are more of a domain-related nature, and which more of a technical nature?
K-Question. Assign all answers
Answer:
Explanation:
NEW QUESTION 31
What role does understandability play for architecture documentation? (Choose three.)
- A. It is a quality characteristic together with simplicity and brevity.
- B. It is a quality characteristic together with scope and completeness.
- C. It is an important quality characteristic.
- D. It is desirable, but not essential.
- E. It is a quality characteristic together with correctness and efficiency.
- F. It is less important than completeness.
Answer: A,C,E
NEW QUESTION 32
What are the four key terms in common definitions of software architecture?
P-Question. From the following 7 answers select 4 that fit best.
- A. Interfaces
- B. Requirements
- C. Components
- D. Functionality
- E. Relationships
- F. Source code
- G. Building Blocks
Answer: B,D,E,G
NEW QUESTION 33
Which of the following statements about (crosscutting) concepts are most appropriate? P-Question: From the following 7 answers select 4 that Fit best.
- A. Uniform exception handling is most easily achieved when architects agree with developers upon a suitable concept prior to implementation
- B. Concepts are a means to increase consistency
- C. A concept might be implemented by a single building block
- D. Uniform usage of concepts reduces coupling between building blocks DG)A concept can define constraints for the implementation of many building blocks
- E. For each quality goal there should be an explicitly documented concept
- F. The definition of appropriate concepts ensures the conceptual integrity of the architecture
Answer: A,B,D,F
NEW QUESTION 34
Which elements should be defined in the white-box view of a software building block 'foo'? Select the three most important elements. (Choose three.).
- A. The dependencies of the internal building blocks of 'foo'
- B. The rationale for the decomposition of the building block
- C. The internal building blocks of 'foo'
- D. The algorithms of the internal building blocks of 'foo'
- E. The legal contracts with the suppliers of the internal building blocks of 'foo'
- F. The sizes (in lines of code) of the internal building blocks of 'foo'
Answer: B,D,E
NEW QUESTION 35
Select the two most appropriate methods for evaluating the reliability of a software system. (Choose two.)
- A. Conducting an ATAM evaluation
- B. Determination of the cyclomatic complexity
- C. Determining the number of 'lines of code'
- D. Execution of performance tests
- E. Measurement of 'Mean-Time-between-Failure'
Answer: D,E
NEW QUESTION 36
Which of the following aspects are more of a domain-related nature, and which more of technical nature?
(Assign all answers.)
Answer:
Explanation:
NEW QUESTION 37
Which two of the following requirements are examples of quality requirements? (Choose two.)
- A. Spelling is corrected automatically.
- B. User should be able to select the sort order freely.
- C. Up to 40,000 requests per day
- D. Failure rate is less than 0.1%.
Answer: A,B
NEW QUESTION 38
In a customer project the architecture shall be based on components The requirements have not been fully determined yet Taking this constraint into account, which three properties of the components developed by you will you pay particular attention to?
P-Question: From the following 5 answers select 3 that fit best.
- A. strong cohesion
- B. small component size
- C. meaningful component names
- D. open for extension
- E. weak coupling
Answer: A,D,E
NEW QUESTION 39
Decide if the following statements are true or false. The performance of a system (response time or throughput) often competes with its... (Assign all answers.)
Answer:
Explanation:
Explanation
References:
NEW QUESTION 40
Which two of the following statements about quality characteristics are most accurate? P-Question. From the following 4 answers select 2 that Fit best.
- A. Flexibility reduces testability
- B. Increased efficiency results in reduced performance
- C. Increased flexibility improves robustness
- D. Simplicity increases comprehensibly
Answer: A,D
NEW QUESTION 41
Which statements regarding top-down and bottom-up design are true? K-Question. Assign all answers
Answer:
Explanation:
NEW QUESTION 42
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