C182 Practice Exam A 2023
Marcus has a summer job working at a real estate agency. He is entering client addresses into the
company's computer system. At which stage of the DIKW hierarchy is Marcus working?
a) data
b) information
c) knowledge
d) wisdom a) data
Which of the following stateme...
C182 Practice Exam A 2023
Marcus has a summer job working at a real estate agency. He is entering client addresses into the
company's computer system. At which stage of the DIKW hierarchy is Marcus working?
a) data
b) information
c) knowledge
d) wisdom ✔✔a) data
Which of the following statements describes the difference between information systems and
information technology?
a) There is no difference between information systems and Information Technology.
b) An information system does not have to use computer hardware or software; whereas information
technology requires the use of hardware and software.
c) Information Technology is a broader concept and information systems provide the infrastructure for
information technology
d) An information system requires the use of computer hardware and software; whereas information
technology refer only to networks and tools that facilitate communication ✔✔b) An information system
does not have to use computer hardware or software; whereas information technology requires the use
of hardware and software
Which of the following statements best represents the relevant characteristic of quality data?
a) The data used applies to the question being andwered
b) The data has been gathered using consistent, detailed collection processes
c) The data has been inputted correctly and is accurate for its intended use
d) The data is current enough to still serve its purpose for being accessed ✔✔a) The data used applies to
the question being answered
__________ software works with hardware to provide a network service
a) application
b) windows operating system
c) database management system
, d) windows server ✔✔c) windows server
In the _____________ design phase of the SDLC (system development life cycle) the system is described
in abstract terms using modeling such as flowcharts, UML and entity-relationship diagrams
a) analysis
b) logical
c) physical
d) maintenance ✔✔b) logical
With _____ individuals no longer have to purchase hardware and software to manage tasks such as
word processing, payroll, and e-mail
a) SaaS(software as a service)
b) IaaS(infratstructure as a service)
c) PaaS(Platform as a Service) ✔✔c) PaaS (Platform as a Service)
With ____ an IT department resources (i.e. servers, data storage) are located outside of the organization
and are accessible by anyone, anywhere
a) SaaS(software as a service)
b) IaaS(infratstructure as a service)
c) PaaS(Platform as a Service) ✔✔b) IaaS(infratstructure as a service)
During this phase of Project Management, the projects scope and requirements are defined
a) Executing and Controlling
b) Initiation phase
c) planning phase
d) closing phase ✔✔b) initiation phase
This server addresses protocols such as: IMAP, POP3, SMTP, HTTP, MAPI, and MIME (email protocols)
a) Web Server
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