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Trắc Nghiệm Công Nghệ Phần Mềm (English) - Bài 43

1-	Events occur whenever a(n) ?
	A -	actor and the OO system exchange information
	B -	class operation is invoked
	C -	messages are passed between objects
	D -	All of the above
2-	The state diagram ?
	A -	depicts relationships between data objects
	B -	depicts functions that transform the data flow
	C -	indicates how data are transformed by the system
	D -	indicates system reactions to external events
3-	For purposes of behavior modeling a state is any ?
	A -	consumer or producer of data.
	B -	data object hierarchy.
	C -	observable mode of behavior.
	D -	well defined process.
4-	Which of the following are areas of concern in the design model?
	A -	architecture
	B -	data
	C -	interfaces
	D -	All of above
5-	The importance of software design can be summarized in a single word ?
	A -	efficiency
	B -	quality
	C -	complexity
	D -	accuracy
6-	Which of these are characteristics of a good design??
	A -	implements all requirements in the analysis model
	B -	provides a complete picture of the software
	C -	exhibits strong coupling between its modules
	D -	Both a and b
7-	Which of the following is not a characteristic common to all design methods?
	A -	configuration management
	B -	functional component
	C -	notation quality assessment
	D -	guidelines refinement heuristics
8-	What types of abstraction are used in software design?
	A -	control
	B -	data
	C -	procedural
	D -	All of above
9-	Which of the following models can be used to represent the architectural design of a piece of software. ?
	A -	Dynamic models
	B -	Functional models
	C -	Structural models
	D -	All of the above
10-	Cohesion is a qualitative indication of the degree to which a module ?
	A -	can be written more compactly.
	B -	focuses on just one thing.
	C -	is able to complete its function in a timely manner.
	D -	is connected to other modules and the outside world.

[Người đăng: Thành Lãm - ST]

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