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ISA 235 Exam 2 Question and answers already passed ISA 235 Exam 2 (Ch 5, 6, 7, 8) Business Benefits of a Solid MIS Infrastructure - correct answer A solid MIS infrastructure can reduce costs, improve productivity, optimize business operations, generate growth, and increase profitability. ...

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  • November 8, 2024
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  • 2024/2025
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ISA 235 Exam 2 (Ch 5, 6, 7, 8)
Business Benefits of a Solid MIS Infrastructure - correct answer ✔A solid
MIS infrastructure can reduce costs, improve productivity, optimize business
operations, generate growth, and increase profitability.


Binary - correct answer ✔The binary number system is base 2, using only
bits 0 and 1. (12 in decimal is equal to 1100 in binary). It is the only language
that computers can really understand.


Sizing Computer Data - correct answer ✔Bit = 1 or 0
8 Bits = 1 Byte
1000 Bytes = 1 Kilobyte
1000 Kilobytes = 1 Megabyte
1000 Megabytes = 1 Gigabyte
1000 Gigabytes = 1 Terabyte
1000 Terabyte = 1 Petabyte
1000 Petabyte = 1 Zettabyte


MIS infrastructure - correct answer ✔includes the plans for how a firm will
build, deploy, use, and share its data, processes, and MIS assets


Areas of MIS Infrastructure - correct answer ✔Information MIS Infrastructure
(Supports Operations)
Agile MIS Infrastructure (Supports Change)
Sustainable MIS Infrastructure (Supports Sustainability)

,Information MIS Infrastructure - correct answer ✔- identifies where and how
important information, such as customer records, is maintained and secured
- Backup and Recovery Plan
- Disaster Recovery Plan
- Business Continuity


Backup and Recovery Plan - correct answer ✔Backup - An exact copy of a
system's information
Recovery - The ability to get a system up and running in the event of a system
crash or failure
- Fault tolerance (respond to unexpected failures)
- Failover (type of fault tolerance offering exact replica)
- Failback (primary machine recovers and resumes operation)


disaster recovery plan - correct answer ✔A detailed process for recovering
information or an IT system in the event of a catastrophic disaster such as a
fire or flood


disaster recovery cost curve - correct answer ✔1. The cost to the
organization of the
unavailability of information and technology
2. The cost to the organization of recovering
from a disaster over time


hot site - correct answer ✔A separate and fully equipped facility where the
company can move immediately after a disaster and resume business

, cold site - correct answer ✔A separate facility that does not have any
computer equipment, but is a place where employees can move after a
disaster


warm site - correct answer ✔A separate facility with computer equipment
that requires installation and configuration


Business Continuity Plan - correct answer ✔A plan for how an organization
will recover and restore partially or completely interrupted critical function(s)
within a predetermined time after a disaster or extended disruption


emergency - correct answer ✔a sudden, unexpected event requiring
immediate action


Emergency preparedness - correct answer ✔ensures a company is ready to
respond to an emergency in an organized, timely, and effective manner


Business Impact Analysis - correct answer ✔Identifies all critical business
functions and the effect that a specific disaster may have upon them


technology failure - correct answer ✔occurs when the ability of a company to
operate is impaired because of a hardware, software, or data outage


incident - correct answer ✔unplanned interruption of a service


incident management - correct answer ✔the process responsible for
managing how incidents are identified and corrected

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