____________ planning is the process of identifying long-term organizational goals,
strategies, and resources.
Feasibility
Strategic
Systems
IT
Which of the following activities is not included in the systems analysis phase?
Feasibility
Requirements Modeling
Development Strategies
Enterprise Modeling
A(n) ____________ model shows what a system must do.
physical
logical
system
enterprise
A process that has no input is called a ____________ process.
spontaneous generation
black hole
gray hole
negative
A logical design defines the functions and features of the system,
relationships among components, and ____________ .
spontaneous generation
what is to be accomplished
when it is to be finished
all of the above
A ____________ is a set of field values that describes a single person, place, thing or event.
physical record
logical record
primary key record
data item
A ____________ improves data input quality by testing the data and rejecting any entry that fails to meet specified conditions.
data type check
sequence check
reasonability check
all of the above
____________ is the measure of a systems ability to expand and change to meet the changing needs of business.
TCO
Scalability
Technology
Centric
The testing of an individual program or module is called ____________.
system testing
integration testing
unit testing
desk checking
A ___________ is a formal reference point that measures system characteristics at a specific time.
benchmark
baseline
functional
control
Which model listed below is not used in the Unified Modeling Language
Sequence diagram
Use case diagram
Functional decomposition diagram
All of the above are used
Operational feasibility means
the project can be implemented in an acceptable time frame
the projected benefits of the proposed system outweigh the estimated costs
the technical resources needed to develop, purchase, install or operate the system
the proposed system will be used effectively after it has been developed
Cohesion
shows the program modules and the relationships among them
measure a module' scope and processing characteristics
shows a message which one module sends to another
describes the relationships and interdependence among modules
A data flow cannot connect:
a process to another process
an external entity to a data store
a data store to a process
a process to an external entity
A data flow diagram (DFD) shows:
program logic
a physical diagram
how data moves through an information system
processing steps
A context diagram includes all data flow diagram symbols except:
process symbol
data flow symbol
data store symbol
external entity
A diagram 0 shows:
major process
data flows
data stores
all of the above
Use the following diagram to answer question 15 - 17
Each order can have ____________________ order item(s).
one and only one
zero, one or many
one or many
A catalog contains ____________________ package(s).
one and only one
zero, one or many
one or many
Each shipment is shipped by ____________________shipper(s).
one and only one
zero, one or many
one or many