Page 170 - Cloud Essentials

4. When provisioning new virtual servers, which of the following must be

done? (Choose two.)
A. Specify cloud backup options for the virtual server.

B. Specify the maximum server log file size.
C. Specify user credentials to use with the virtual server.

D. Specify the amount of RAM the virtual server will use.

C and D. You must specify user credentials used with the new
virtual server, and you must specify how much RAM the virtual
machine will use.

A and B are incorrect. Virtual servers do not have to use a cloud
backup solution or any backup solution at all. The maximum server log
file size is configured within the operating system and is not required
when provisioning new virtual servers.

5. Which definition applies to time-sharing?

A. Individuals using computing resources at different times
B. Individuals using computing resources simultaneously within

isolated computing sessions
C. Individuals using the same virtual servers simultaneously in the

cloud
D. Individuals using computing resources simultaneously within a
shared computing session

B. Users could share expensive computing equipment at the same
time by having their own isolated computing sessions.

A, C, and D are incorrect. Time-sharing means people share
computing hardware by having their own sessions at the same time.
Virtual machines and shared user sessions are not related to this.

6. Which of the following statements are true regarding cloud services?
(Choose two.)

A. Cloud services use a “pay-as-you-go” payment scheme.

B. Cloud services are always less expensive than in-house hosted
solutions.
C. Cloud data storage is less secure than storing data locally.

D. Cloud services can be provisioned quickly.

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