05 Feb should do. Design

CIS339 Object-Oriented Analysis and Design WEEK 6 Quiz Question 1 (TCO 6) Even if you skipped all the requirements analysis steps, the two steps guaranteed to be completed in any software development are policy and procedure development use case activity diagram testing method design and coding data conversion and user training Question 2 (TCO 6) An analysis view may only have between ___ and ___ of the classes that are in the detailed design 1% and 5% 1% and 10% 10% and 20% 20% and 30% Question 3 (TCO 6) Analysis view are invaluable for: introducing new people to the project; understanding the system months or years after delivery; understanding how the system satisfies user requirements; All of these None of these Question 4 (TCO 6) Analysis is about modeling ___ the system should do. Design is about modeling ___ that behavior may be implemented. what; how how; what how; how what; what Question 5 (TCO 6) The minimal characteristics that a design class must have to be considered well-formed are: complete and sufficient; primitive and high cohesion; low coupling. All of these None of these Question 6 (TCO 6) With interface realization you get: an interface – a set of public operations, attributes and relationships that have no implementation. interface – the public operations of the base classes; implementation – the attributes, relationships, protected and private operations of the base classes. All of these None of these Question 7 (TCO 6) Nested classes allow: you define a class inside another class; the nested class exists in the namespace of the outer class – only the outer class can create and use instances of the nested class; nested classes are known as inner classes in Java, and are used extensively for event handling in GUI classes. All of these None of these Question 8 (TCO 6) Some excellent advice on minimizing connascence includes: Minimize overall connascence by breaking the system into encapsulated elements. Minimize any remaining communication that crosses encapsulation boundaries. Maximize connascence within encapsulation boundaries. All of these None of these Question 9 (TCO 6) Cohesion is one of the most desirable features of a(n) _____. inheritance method object class Question 10 (TCO 6) The system architecture is compromise when coupling is between ________. interactions objects data subsystems

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