单项选择题

Which of the following should be done FIRST when troubleshooting a problem？（）

A.Test the theory to determine the cause
B.Perform a root cause analysis
C.Establish a plan of action
D.Document outcomes

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单项选择题

Management has asked the server technician to deploy fourteen new servers with newly-released operating systems in the virtual environment for testing purposes. Which of the following is the FASTEST way to do this？（）

A.Create a template of an existing server and deploy the fourteen images from that server.
B.Create a server template， and deploy all fourteen servers from this template.
C.Create one server， create a backup image， and restore thirteen servers from the image.
D.Create each server individually.

单项选择题

A system administrator needs to maintain 1.2TB of storage for a database server. There are six250GB drives available in the server for storage space.
Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors？（）

A. RAID 1 across drive pairs totaling 3 pairs
B. RAID 5 across all 6 drives
C. RAID 10 across all 6 drives
D. RAID 0 across all 6 drives

单项选择题

The administrator has just installed a new memory module into the server. Now， the server is not showing the new memory. Which of the following should the administrator perform FIRST？（）

A.System reboot
B.Reseat the memory
C.Install the latest firmware
D.Install the latest driver