CNIT Practice EXAM 1 |75 Questions
with Solutions
A. enterprise applications
B. network operating systems (NOS)
C. operating applications
D. legacy systems - -A. enterprise applications
- Over 40 years ago, a concept called Moore's Law accurately predicted that
computer processing power would double about every ____.
A. 2 months
B. 12 months
C. 24 months
D. 48 months - -24 months
- Systems analysts use a process called ____ to represent company
operations and information needs.
A. JAD
B. Scrum
C. RAD
D. business process modeling - -business process modeling
- Transaction processing (TP) systems ____.
A. provide job-related information to users at all levels of a company
B. simulate human reasoning by combining a knowledge base and inference
rules that determine how the knowledge is applied
C. process data generated by day-to-day business operations
D. include e-mail, voice mail, fax, video conferencing, word processing,
automated calendars, database management, spreadsheets, and high-speed
Internet access - -process data generated by day-to-day business operations
- Knowledge management systems are called expert systems because they
____.
A. provide job-related information to users at all levels of a company
B. simulate human reasoning by combining a knowledge base and inference
rules that determine how the knowledge is applied
C. process data generated by day-to-day business operations
D. include e-mail, voice mail, fax, video conferencing, word processing,
automated calendars, database management, spreadsheets, and high-speed
Internet access - -simulate human reasoning by combining a knowledge
base and inference rules that determine how the knowledge is applied
, - A ____, or requirements model, describes the information that a system
must provide.
A. process model
B. data model
C. business model
D. network model - -C. business model
- A(n) ____ describes the logic that programmers use to write code modules.
A. process model
B. object model
C. business model
D. network model - -A. process model
- ____ is a systems development technique that produces a graphical
representation of a concept or process that systems developers can analyze,
test, and modify.
A. Prototyping
B. Rapid application development
C. Scrum
D. Modeling - -D. Modeling
- ____ is a systems development technique that tests system concepts and
provides an opportunity to examine input, output, and user interfaces before
final decisions are made.
A. Scrum
B. Prototyping
C. Modeling
D. Rapid application development - -B. Prototyping
- ____ methods include the latest trends in software development.
A. Object-oriented analysis
B. Agile/Adaptive
C. Structured analysis
D. Rapid application development - -B. Agile/Adaptive
- The ____ method of developing systems produces code that is modular and
reusable.
A. object-oriented analysis
B. adaptive
C. structured analysis
with Solutions
A. enterprise applications
B. network operating systems (NOS)
C. operating applications
D. legacy systems - -A. enterprise applications
- Over 40 years ago, a concept called Moore's Law accurately predicted that
computer processing power would double about every ____.
A. 2 months
B. 12 months
C. 24 months
D. 48 months - -24 months
- Systems analysts use a process called ____ to represent company
operations and information needs.
A. JAD
B. Scrum
C. RAD
D. business process modeling - -business process modeling
- Transaction processing (TP) systems ____.
A. provide job-related information to users at all levels of a company
B. simulate human reasoning by combining a knowledge base and inference
rules that determine how the knowledge is applied
C. process data generated by day-to-day business operations
D. include e-mail, voice mail, fax, video conferencing, word processing,
automated calendars, database management, spreadsheets, and high-speed
Internet access - -process data generated by day-to-day business operations
- Knowledge management systems are called expert systems because they
____.
A. provide job-related information to users at all levels of a company
B. simulate human reasoning by combining a knowledge base and inference
rules that determine how the knowledge is applied
C. process data generated by day-to-day business operations
D. include e-mail, voice mail, fax, video conferencing, word processing,
automated calendars, database management, spreadsheets, and high-speed
Internet access - -simulate human reasoning by combining a knowledge
base and inference rules that determine how the knowledge is applied
, - A ____, or requirements model, describes the information that a system
must provide.
A. process model
B. data model
C. business model
D. network model - -C. business model
- A(n) ____ describes the logic that programmers use to write code modules.
A. process model
B. object model
C. business model
D. network model - -A. process model
- ____ is a systems development technique that produces a graphical
representation of a concept or process that systems developers can analyze,
test, and modify.
A. Prototyping
B. Rapid application development
C. Scrum
D. Modeling - -D. Modeling
- ____ is a systems development technique that tests system concepts and
provides an opportunity to examine input, output, and user interfaces before
final decisions are made.
A. Scrum
B. Prototyping
C. Modeling
D. Rapid application development - -B. Prototyping
- ____ methods include the latest trends in software development.
A. Object-oriented analysis
B. Agile/Adaptive
C. Structured analysis
D. Rapid application development - -B. Agile/Adaptive
- The ____ method of developing systems produces code that is modular and
reusable.
A. object-oriented analysis
B. adaptive
C. structured analysis
