Which cloud computing characteristic provides computing resources that can be scaled up or down almost instantaneously and often automatically, based on user needs?
A) Rapid Elasticity
B) Broad Network Access
C) On-Demand Self-Service
D) Measured Service
A
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The term "highly clean" to describe a country refers to
A) its pollution standard index B) perceptions of corruption as seen by businesspeople, risk analysts, and the general public C) its aesthetic ranking in terms of beauty D) its law enforcement policies
Business messages are most effective if they convey an informal, conversational tone
Indicate whether the statement is true or false
One year ago, a U.S. investor converted dollars to yen and purchased 100 shares of stock in a Japanese company at a price of 3,150 yen per share. The stock's total purchase cost was 315,000 yen. At the time of purchase, in the currency market 1 yen equaled $0.00952. Today, the stock is selling at a price of 3,465 yen per share, and in the currency market $1 equals 145 yen. The stock does not pay a dividend. If the investor were to sell the stock today and convert the proceeds back to dollars, what would be his realized return on his initial dollar investment from holding the stock?
A. -22.14% B. -20.31% C. -18.08% D. -23.77% E. -22.55%
________ is a model of computing in computer processing, storage, software, and other services are provided as a shared pool of virtualized resources over the Internet
A) Client/server computing B) P2P computing C) Mobile computing D) Cloud computing