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ISA 235 Practice Quiz Question and answers already passed ISA 235 Practice Quiz/Exam Questions ch. 5-9 what is an information MIS infrastructure? - correct answer identifies where and how important information, such as customer records, is maintained and secured which of the following is ...

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  • November 8, 2024
  • 17
  • 2024/2025
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ISA 235 Practice Quiz/Exam Questions
ch. 5-9
what is an information MIS infrastructure? - correct answer ✔identifies where
and how important information, such as customer records, is maintained and
secured


which of the following is a benefit of solid MIS infrastructure? - correct answer
✔-reduces costs
-optimizes business operations
-improves productivity


what are the three business functions an MIS infrastructure supports? -
correct answer ✔support operations, change, and the environment or
sustainability


which characteristics support an agile infrastructure - correct answer
✔accessibility, availability, maintainbility, portability, reliability, scalability, and
usability


which characteristics support a sustainable MIS infrastructure? - correct
answer ✔grid computing
cloud computing
virtualization


grid computing, cloud computing, and virtualizatio are all elements of a(n)
____ infrastructure - correct answer ✔sustainable

,Accessibility, availability, maintainability, portability, reliability, scalability,
usability are all elements of a(n) ________ MIS infrastructure. - correct
answer ✔agile


Backup and recovery plan, disaster recovery plan, business continuity
planning are all elements of a(n) ________ MIS infrastructure. - correct
answer ✔information


What is the set of instructions the hardware executes to carry out specific
tasks? - correct answer ✔software


What is a communications system created by linking two or more devices and
establishing a standard methodology in which they can communicate? -
correct answer ✔network


what is storage virtualization? - correct answer ✔combines multiple network
storage devices so they appear to be a single storage device


what is a challenge for cloud computing that could cause cloud computing to
decrease? - correct answer ✔required Internet connectivity


What service delivers hardware networking capabilities, including the use of
servers, networking, and storage over the cloud using a pay-per-use revenue
model? - correct answer ✔Infrastructure as a Service (IaaS)


Software as a Service (SaaS) - correct answer ✔offers applications on a
pay-per-use basis
a form of outsourcing
a cloud service

, What is data as a service (DaaS)? - correct answer ✔Facilitates the
accessibility of business-critical data in a timely, secure, and affordable
manner


What enables computers to run multiple operating systems and multiple
software applications at the same time and creates multiple 'virtual' machines
all on a single computing device? - correct answer ✔Virtualization


What is collection of computers, often geographically dispersed, that
coordinate to solve a common problem? - correct answer ✔grid computing


What is a Data Center? - correct answer ✔A facility used to house
management information systems and associated components, such as
telecommunications and storage systems.


The extent of detail within the information; fine and detailed or coarse and
abstract - correct answer ✔information granularity


Data that is sourced, changed, and placed in another (or same) location is
referred as... - correct answer ✔extract, transform, and load


information inconsistency occurs when the same data element has - correct
answer ✔different values


when a system produces incorrect, inconsistent, or duplicate data there is
an... - correct answer ✔information integrity issue


The practice of gathering data and ensuring that it is uniform, accurate,
consistent, and complete. - correct answer ✔master data management

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