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Ict2622 exam pack 2024/2025 {questions and answers }
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Ict2622 exam pack 2024/2025 {questionsand answers }
The specific area of the user's business need that is within the scope of
the new system is called the _______. -<<<ANSWER>>> problem
domain
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 _______. -<<<ANSWER>>> brainstorming technique
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 _______. -<<<ANSWER>>> noun technique
When making a list of nouns to determine what are the important
"things" for the new system, there are three question that should be
asked about each noun. Which of the following is one of those
questions? -<<<ANSWER>>> Should it be researched further?
,A piece of information about a particular object is called a(n) _______. -
<<<ANSWER>>> attribute
An example of an attribute of an object might be _______. -
<<<ANSWER>>> a social security number
An attribute whose value uniquely identifies an object is called a(n)
_______. -<<<ANSWER>>> key attribute
(n) _______ is a naturally occurring association among specific things. -
<<<ANSWER>>> relationship
The number of associations that occur among specific things in an entity
relationship diagram is called ____. -<<<ANSWER>>> cardinality
A synonym for cardinality (used with UML class diagrams) is ____. -
<<<ANSWER>>> multiplicity
____ is used to describe the relationship between two things of the same
type, such as one person being married to another person. -
<<<ANSWER>>> Unary asociation
A synonym for cardinality (used with UML class diagrams) is _______.
-<<<ANSWER>>> multiplicity
An attribute that contains a collection of related attributes is called a(n)
_______. -<<<ANSWER>>> compound attribute
A measure of the number of links between one object and another object
in a relationship is called the _______. -<<<ANSWER>>> cadinality
In the traditional approach to system development, the system stores
information about ____. -<<<ANSWER>>> data entities
, The crows feet notation on an ERD is a type of _______ constraint. -
<<<ANSWER>>> cardinality
A relationship that has a cardinality constraint of one or more is a(n)
_______ relationship. -<<<ANSWER>>> mandatory
The above cardinality constraint on the Order data entity indicates that
there can be _____ . -<<<ANSWER>>> one or many orders
The association shown on the above image is a(n) ________ association.
-<<<ANSWER>>> unary
The domain model class diagram is used to _______ . -
<<<ANSWER>>> show the things involved in the user's work that are
important
A relationship between a "sports team" and the players, coaches, and
sponsor would be described as what kind of relationship? -
<<<ANSWER>>> Aggregation
Which of the following relationships would NOT be an appropriate way
to describe a relationship between an employee and his/her manager? -
<<<ANSWER>>> Association relationship
The first step in defining a solution in the development of a new
software system is to define what? (163) -<<<ANSWER>>> The
computing environment
Which if the following is NOT considered part of designing the
application architecture and software? (163-164) -<<<ANSWER>>>
Program security design
Which of the following really is both an analysis (discovery) and a
design process (solution). (165) -<<<ANSWER>>> User interface
design
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