UESTION 1 The best organization to go to when a supported task is generic is a(n
ID: 3792033 • Letter: U
Question
UESTION 1
The best organization to go to when a supported task is generic is a(n):
IT service firm.
cloud computing service provider.
in-house development group.
open-source software provider.
packaged software producer.
1 points
QUESTION 2
All of the following are benefits of enterprise solutions, EXCEPT:
a single repository of data for all business processes.
shifting from separate systems to a seamless, integrated system.
shifting toward enterprise solutions means changing business processes.
immediate integration of new modules.
module flexibility.
1 points
QUESTION 3
The practice of turning over responsibility of some or all of an organization's information systems applications and operations to an outside firm is referred to as:
outsourcing.
downsizing.
realignment.
time sharing.
system reassignment and deployment.
1 points
QUESTION 4
Which of the following is a disadvantage of Enterprise Resource Planning Systems?
Always requires new hardware
Become outdated quickly
The systems are too simple
ERP systems are not secure
Lack of in-house expertise
1 points
QUESTION 5
The first administrative information developed in the United States was:
a system developed by J. Lyons and Sons.
the General Electric payroll system.
Digital Equipment Company's VAX minicomputer.
the Internal Revenue Service's tax compliance system.
Amazon.com's inventory management system.
1 points
QUESTION 6
When developing information systems, an organization could use all of the following EXCEPT:
open-source software.
cloud computing.
in-house development.
hardware maintenance firms.
an information technology services firm.
1 points
QUESTION 7
An organization should acquire software from in-house developers when:
there is a pre-built option
complete systems that cross functional boundaries are needed.
the task requires custom support and the system cannot be built internally.
the resources and staff are available and the system must be built from scratch.
the supported task is generic.
1 points
QUESTION 8
The use of previously written software resources is also referred to as:
reengineering.
restructuring.
reuse.
reprocessing.
re-analysis.
1 points
QUESTION 9
Which of the following companies is the top software producer?
Hewlett-Packard
Oracle
Microsoft
Apple
IBM
1 points
QUESTION 10
The provision of computing resources over the Internet so that customers do not need to invest in infrastructure is called:
cloud computing.
centralized computing.
backbone computing.
raindrop computing.
leased computing.
1 points
QUESTION 11
Which of the following is NOT a result of reuse?
Increased maintenance costs
Decreased maintenance costs
Higher defect rates
Lower defect rates
Higher-quality software
1 points
QUESTION 12
Reusing software can:
increase the cost of software development.
decrease development time.
decrease programmer productivity.
increase development time.
increase schedule overruns.
1 points
QUESTION 13
The document sent to vendors asking them to propose hardware and software that will meet the requirements of your new system is called a:
baseline project plan.
business case.
systems service request.
requirements statement.
request for proposal (RFP).
1 points
QUESTION 14
Money can be made from open source software by:
providing maintenance and other services.
adding to the code base.
selling documentation to the open-source community.
communities of interested people.
selling source code.
1 points
QUESTION 15
Which of the following describes the internal staffing requirements when software components are acquired from packaged software producers?
Some information systems (IS) and user staff to define requirements and evaluate packages are needed.
Internal staff are necessary, though staff size may vary.
Some internal staff are necessary, but mostly consultants are needed.
Internal staff may be needed, depending on the application.
None of the above are correct.
1 points
QUESTION 16
Open-source software is developed by:
communities of interested people.
employees of a particular company.
consultants.
application service providers.
in-house developers.
1 points
QUESTION 17
Software that cannot be modified to meet the particular needs of an organization is called a(n):
ERP system.
Turnkey system.
Software as a Service System.
Vanilla System.
Turnbuckle System.
1 points
QUESTION 18
More experienced developers are less likely to reuse code because:
management would not allow them.
they think that it is less cost effective.
they don't understand other programmer's code.
they believe that reuse does not fit into the corporate culture.
they trust their own code more than someone else's.
1 points
QUESTION 19
In terms of criteria to consider when choosing off-the-shelf software, ease of customization is also referred to as:
flexibility.
functionality.
development time
response time.
documentation.
1 points
QUESTION 20
When working with ERP systems, a ________ ensures more accurate and consistent data.
data guardian
single repository
sentinel
depository
software vendor
1 points
IT service firm.
cloud computing service provider.
in-house development group.
open-source software provider.
packaged software producer.
Explanation / Answer
1) packaged software producer
2)shifting towards enterprises means changing business process
3)outsourcing
5) internal revenue service tax compliance system
6)hardware maintainence firms
7)the resources and staff are avaliable and the system must be built from scratch.
8)reuse
9)microsoft
10)cloud computing
11)higher defect rates
12)decrease development time
13)request for proposol.
14)maintainence and other services
15)some informatiuon system(IS) and user staffto define requirements and evauate packages are needed.
16)communities of interested people
17)trunkey system
19)flexibility
20) single respiratory
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