The dimension of ________ in information quality describes whether data is available when needed.
A) integrity
B) accuracy
C) timeliness
D) completeness
E) consistency
Q. 2Which of the following statements about m-commerce is not true?
A) In 2014, m-commerce represented about 19 percent of all e-commerce.
B) M-commerce is the fastest growing form of e-commerce.
C) In 2014, mobile advertising is up over 80 from the previous year.
D) Fifty-five percent of online retailers have m-commerce Web sites.
E) In 2014, the main areas of growth are in online banking and location-based services.
Q. 3A network that spans a city, and sometimes its major suburbs as well, is called a
A) CAN.
B) MAN.
C) LAN.
D) WAN.
E) WSN.
Q. 4The practice of contracting custom software development to an outside firm is commonly referred to as
A) outsourcing.
B) scaling.
C) service-oriented architecture.
D) application integration.
E) utility computing.
Q. 5Goods that are involved in the actual production process are referred to as
A) raw materials.
B) direct goods.
C) purchasing goods.
D) indirect goods.
E) products.
Q. 6Which of the following BI tools or abilities have been driving the movement toward smart cities?
A) OLAP
B) chi-square analysis
C) predictive analytics
D) data mining
E) big data analytics
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