ICT 2622 || All Answers are Flawless.
___________ is where the value in one field determines the value in another field in the same
record.
Select one:
a.Referential integrity
b.Second normal form
c.Functional dependency
d.First normal form correct answers c.Functional dependency
A diagram that shows the overall structure of a system as it exists after it is deployed is called
what?
Select one:
a.System and subsystem diagram
b.Software components diagram
c.Architectural class diagram
d.Design class diagram correct answers b.Software components diagram
A concept that allows subclasses to share the characteristics of their superclasses is called
______________.
Select one:
a.aggregation
b.inheritance
c.composition
d.multiplicity correct answers b.inheritance
,"Customer decides to buy a shirt" is an example of what?
Select one:
a.Activity after an event.
b.A temporal event
c.Activity prior to an event
d.An external event correct answers c.Activity prior to an event
A database lock that does not allow another user to update the data is called what?
Select one:
a.Shared lock
b.Database lock
c.Write lock
d.Transaction lock correct answers c.Write lock
The ______ is the assumption that a system runs under perfect operating and technological
conditions.
a.ideal technology assumptions
b.perfect processing control
c.ideal processing control
d.perfect technology assumption correct answers d.perfect technology assumption
On a systems sequence diagram, ______ indicate(s) a true/false condition.
,a. egg
b.*
c.[ ]
d.{ } correct answers c.[ ]
If the True/False condition on a message evaluates to false in a sequence diagram, which of the
following is correct?
a.The message is false.
b.The message is not sent.
c.The message has no return value.
d.The message is not processed. correct answers b.The message is not sent.
Which of the following is an example of a state event?
a.Inventory reorder point is reached
b.A customer places an order
c.It is time to send a late notice
d.Management checks order status correct answers a.Inventory reorder point is reached
The term "I'll know it when I see it" refers to what method of requirements definition?
a.User interviews
b.Observing business procedures
c.Collecting active user comments
d.Questionnaires correct answers c.Collecting active user comments
, A vehicle object is denoted with the following label:
a.:Vehicle
b.Vehicle
c.Vehicle
d.Vehicle correct answers a.:Vehicle
The boundary between the automated portion of the system and the users of the system is called
the ______.
a.software boundary
b.application boundary
c.system boundary
d.automation boundary correct answers d.automation boundary
The term technology architecture refers to______.
a.the configuration of the old technology and new technology within an organization
b.the combination of information systems and the hardware infrastructure
c.the software resources which make up the information systems
d.the hardware, network, and system software correct answers d.the hardware, network, and
system software
Which of the following is the best model to use to document the inputs and the outputs to a
system?
a.Fully developed use case description
b.State chart diagram
___________ is where the value in one field determines the value in another field in the same
record.
Select one:
a.Referential integrity
b.Second normal form
c.Functional dependency
d.First normal form correct answers c.Functional dependency
A diagram that shows the overall structure of a system as it exists after it is deployed is called
what?
Select one:
a.System and subsystem diagram
b.Software components diagram
c.Architectural class diagram
d.Design class diagram correct answers b.Software components diagram
A concept that allows subclasses to share the characteristics of their superclasses is called
______________.
Select one:
a.aggregation
b.inheritance
c.composition
d.multiplicity correct answers b.inheritance
,"Customer decides to buy a shirt" is an example of what?
Select one:
a.Activity after an event.
b.A temporal event
c.Activity prior to an event
d.An external event correct answers c.Activity prior to an event
A database lock that does not allow another user to update the data is called what?
Select one:
a.Shared lock
b.Database lock
c.Write lock
d.Transaction lock correct answers c.Write lock
The ______ is the assumption that a system runs under perfect operating and technological
conditions.
a.ideal technology assumptions
b.perfect processing control
c.ideal processing control
d.perfect technology assumption correct answers d.perfect technology assumption
On a systems sequence diagram, ______ indicate(s) a true/false condition.
,a. egg
b.*
c.[ ]
d.{ } correct answers c.[ ]
If the True/False condition on a message evaluates to false in a sequence diagram, which of the
following is correct?
a.The message is false.
b.The message is not sent.
c.The message has no return value.
d.The message is not processed. correct answers b.The message is not sent.
Which of the following is an example of a state event?
a.Inventory reorder point is reached
b.A customer places an order
c.It is time to send a late notice
d.Management checks order status correct answers a.Inventory reorder point is reached
The term "I'll know it when I see it" refers to what method of requirements definition?
a.User interviews
b.Observing business procedures
c.Collecting active user comments
d.Questionnaires correct answers c.Collecting active user comments
, A vehicle object is denoted with the following label:
a.:Vehicle
b.Vehicle
c.Vehicle
d.Vehicle correct answers a.:Vehicle
The boundary between the automated portion of the system and the users of the system is called
the ______.
a.software boundary
b.application boundary
c.system boundary
d.automation boundary correct answers d.automation boundary
The term technology architecture refers to______.
a.the configuration of the old technology and new technology within an organization
b.the combination of information systems and the hardware infrastructure
c.the software resources which make up the information systems
d.the hardware, network, and system software correct answers d.the hardware, network, and
system software
Which of the following is the best model to use to document the inputs and the outputs to a
system?
a.Fully developed use case description
b.State chart diagram
