21. Which model represents a higher proportion of ebusiness activity conducted i
ID: 1157300 • Letter: 2
Question
21.
Which model represents a higher proportion of ebusiness activity conducted in the economy than B2C models?
a.
B2E
b.
B2B
c.
C2G
d.
B2G
e.
C2C
22.
Which of the following statements best describes enterprise-wide systems?
a.
They are based on the concept that the personnel should have confidence that the information they have is accurate.
b.
They are information systems that are quite easy to implement.
c.
They are replacements for mainframe systems.
d.
They are information systems that are deployed throughout an enterprise.
e.
all of the above
23.
Which of the following statements about an ERP system is true?
a.
It enables personnel throughout an organization to view the same data.
b.
It makes extensive use of legacy systems.
c.
It is small with a comprehensive set of functionality.
d.
It does not consist of modules.
e.
The largest vendor of ERP systems is Baan.
24.
Which of the following are the basic elements of any information system?
a.
internet, intranet, extranet
b.
data, output, processing (applications)
c.
hardware and software
d.
technology and people
e.
all of the above
25.
Which of the following is true about relational databases?
a.
They are linked by identifying a common field between two or more individual files in the database.
b.
They are not used in ERP systems.
c.
They always require the use of an intranet.
d.
They are only sold by Oracle.
e.
all of the above
21.
Which model represents a higher proportion of ebusiness activity conducted in the economy than B2C models?
a.
B2E
b.
B2B
c.
C2G
d.
B2G
e.
C2C
Explanation / Answer
Ans:
21) Option B
B2B
B2B Ecommerce is much larger than B2C.Hence higher proportion of ebusiness activity conducted in the economy than B2C models is B2B.
22) Option D
They are information systems that are deployed throughout an enterprise.
23) Option A
It enables personnel throughout an organization to view the same data.
24) Option B
data, output, processing (applications)
25) Option A
They are linked by identifying a common field between two or more individual files in the database.
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