11. The use of a mathematical formula that is applied to electronic data to rend
ID: 1157298 • Letter: 1
Question
11.
The use of a mathematical formula that is applied to electronic data to render it illegible to anyone without the decoding key is called ________.
a.
firewall blocking
b.
encryption
c.
encoding
d.
code privatization
e.
pseudo coding
12.
A firewall is placed between:
a.
a computer and a server.
b.
an intranet and a client computer.
c.
the internet and a network.
d.
an extranet and a client computer.
e.
network interfaces and client computers.
13.
Growth in ebusiness is driven by how its benefits will impact profitability. The two main ways in which contribution to profit can be achieved are:
a.
increased revenue and cost reduction.
b.
increased sales volume and cost reduction.
c.
reductions in customer service personnel and increased customer service.
d.
improved relations with suppliers and customers.
e.
expanding market reach and increased competitive advantage.
14.
Which of the following would be appropriate when defining a business model?
a.
the manner in which a business organizes itself so as to achieve its objectives
b.
traditional business models have usually revolved around a number of products and/or services so as not to limit the business
c.
the accounting standards which are used
d.
a business model typically refers to the traditional “push system” of conducting business
e.
all of the above
15.
The _______ model is a wholesaler or retailer of goods and services.
a.
manufacturer
b.
affiliate
c.
merchant
d.
community
e.
subscription
11.
The use of a mathematical formula that is applied to electronic data to render it illegible to anyone without the decoding key is called ________.
a.
firewall blocking
b.
encryption
c.
encoding
d.
code privatization
e.
pseudo coding
Explanation / Answer
Ans11) B is the correct option. encryption
Ans12) C is the correct option. the internet and a network
Ans13) A is the correct option. increased revenue and cost reduction.
Ans14) A is the correct option. the manner in which a business organizes itself so as to achieve its objectives
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