Page 92 - Cloud Essentials

SELF TEST ANSWERS

Differences Between Public and Private Clouds

1. Which of the following statements are true? (Choose two.)
A. Public clouds are for the exclusive use of a single organization.

B. Private clouds are for the exclusive use of a single organization.
C. Public clouds are offered over an intranet.

D. Public clouds are offered over the Internet.

B and D. Private clouds are for the exclusive use of a single
organization. Public cloud offerings are accessible over the Internet.

A and C. Public clouds are not for the exclusive use of a single
organization; anybody on the Internet can subscribe. Public clouds are
offered over the Internet, not an intranet within an organization.

2. True or false? Virtual servers are used only in public clouds.

A. True
B. False

B. Cloud computing uses virtualization, but virtualization does not
need cloud computing.
A. Virtual servers are usable not only in public clouds; they can be
used anywhere.

3. When creating cloud virtual servers, which of the following must be
specified? (Choose two,)

A. Username and password

B. Server name
C. IP address

D. Operating system licensing

A and B. Each cloud virtual server requires that you specify
security credentials for the server as well as a server name used in the
cloud environment.

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