IBM Object Oriented Analysis and Design-Part1(Analysis) 認定 C2140-833 試験問題:

1. What are analysis classes?

A) early conjectures on the composition of the system that usually change over time, rarely surviving intact into Implementation
B) incomplete classes that require a programmer to formalize operation signatures and attribute types before they can be implemented
C) the classes inside a systems Business Object or Domain Model, in UML form
D) a prototype of a systems user interface, developed during the Analysis Phase, which allows users to define the systems look and feel

2. Which statement is true about patterns?

A) Patterns only exist at the Design level.
B) Patterns only exist at the Architectural level.
C) Patterns provide a common solution to a common problem.
D) Patterns are only used during the Elaboration Phase.

3. What is the focus of analysis?

A) translating requirements into a system design
B) translating functional requirements into software concepts
C) translating functional requirements into code
D) translating real-world concepts into solution-oriented objects

4. During Use Case Analysis, why is it sometimes necessary to supplement the use-case description?

A) Designers need to know which use-case flows are being developed in the current iteration.
B) The description of each use-case is not always sufficient for finding analysis classes and their objects.
C) The flow of events in the use-case is sometimes too complex to be implemented.
D) The architect may need to adjust incorrect requirements before giving them to the designers.

5. What does a required interface do?

A) exposes services to anonymous requestors
B) uses the services that a classifier requires to request from anonymous providers
C) declares the services that a classifier offers to provide anonymous requestors
D) exposes methods that the requestor must use

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