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CNIT Practice Exam Questions And Answers 100% Verified.
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CNIT Practice Exam Questions And Answers 100% Verified.
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CNITCNIT Practice Exam Questions And
Answers 100% Verified.
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
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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
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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
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