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MIS 552 Midterm Questions With Complete Solutions
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MIS 552 Midterm Questions With Complete Solutions
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MIS 552 Midterm Questions With Complete SolutionsWhich of the following is NOT true about a UML class Correct ......
Answers It has multiplicity
.... ..
A synonym for cardinality (used with UML class diagrams) is
_______. Correct Answers multiplicity
...... ......
One technique for finding "things" that need to be in the new
system is done by the analyst starts making lists of "things." He
may do this from information and even without talking to the
users extensively. This technique is called the _______. Correct ......
Answers noun technique
.... ..
The specific area of the user's business need that is within the
scope of the new system is called the Correct Answers problem
...... ......
domain
Descriptive properties of things in the problem domain are often
documented as what? Correct Answers attributes
...... ......
A relationship that has a cardinality constraint of one or more is
a(n) _______ relationship. Correct Answers mandatory
...... ......
A relationship between a "sports team" and the players, coaches,
and sponsor would be described as what kind of relationship?
Correct Answers aggregation
...... ......
A synonym for cardinality (used with UML class diagrams) is
Correct Answers multiplicity
...... ......
,Inheritance describes a condition between classes where Correct ......
Answers classes share some attributes
.... ..
In a state machine diagram, a state is represented by a(n) Correct ......
Answers oval
.... ..
For real-world objects the state of an object is the same as its
_______. Correct Answers status condition
...... ......
A state machine diagram is used to document the states and
transitions of a(n) _______. Correct Answers object ...... ......
The symbol that is used to initiate concurrent paths in a state
machine diagram is what? Correct Answers synchonization bar
...... ......
One technique to find the "things" that need to be included in the
new system begins by starting with a user and the use cases and
then try to identify the necessary informational "things." This
technique is called the Correct Answers brainstorming technique
...... ......
The number of associations that occur among specific things in
an entity relationship diagram is called ____. Correct Answers ......
cardinality
......
A measure of the number of links between one object and
another object in a relationship is called the Correct Answers ......
cardinality
......
A concept that allows subclasses to share the characteristics of
their superclasses is called Correct Answers inheritance
...... ......
, In a generalization/specialization relationship, it would not make
sense for a class at the bottom of the hierarchy to be a(n) ______
class. Correct Answers abstract
...... ......
____ is used to describe the relationship between two things of
the same type, such as one person being married to another
person Correct Answers unary assocation
...... ......
The domain model class diagram is used to Correct Answers ......
show the things involved in the user's work that are important
......
In UML the constraint denoted by "0..*" indicates what? Correct ......
Answers an optional relationship
.... ..
The action-expression occurs when? Correct Answers Before the ...... ......
object enters the destination state.
This notation indicates what type of association? Correct ......
Answers Generalization/Specialization
.... ..
In a transition label in a state machine the syntax is A(B)[C]/D.
The D stands for what? Correct Answers action expression
...... ......
If we modeled a "sale" and the "sale items" with a whole-part
relationship, it would best be described as a _______
relationship. Correct Answers composite
...... ......
_____ is based on the idea that people classify things in terms of
similarities and differences. Correct Answers ......
Generalization/Specialization
......
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