A technician correctly powers off and replaces a cache battery on a RAID controller. When the server is powered back up, it restarts but indicates there are no logical disk volumes found. The server halts. Which of the following components should the technician check FIRST?
A. Cache battery
B. BIOS boot order
C. Controller cabling
D. Disk backplane
Immediately following a BIOS firmware update, a server detects an overheat condition and shuts down after five minutes. Which of the following should the systems administrator do FIRST?
A. Ensure the system fans are running
B. Disconnect the server's power and restore the backup ROM
C. Run the hardware manufacturer's onboard diagnostics
D. Reapply thermal paste to the CPUs and heat sinks
After applying a set of OS patches, a systems administrator finds that, on reboot, a server hangs with a blinking cursor after the system POST. Which of the following should the administrator do FIRST?
A. Attempt to reload the master boot record
B. Replace the boot drive, and reinstall the OS
C. Restore the server from backup
D. Clone the boot drive to another hard drive
After installing a 1 TB hard drive, a technician notices the OS is reporting significantly less unformatted capacity than was expected. Which of the following is the root cause?
A. NTFS is using up capacity
B. The OS is reporting raw capacity
C. The OS is reporting capacity using base 2 numbers
D. There was old data previously stored on the drive
At the time of implementing a solution, it is important to: (Choose two.)
A. make one change at a time and confirm resolution
B. reverse the change if the problem is not resolved, and implement a new change
C. immediately call an employee with more experience in problem resolution
D. continue implementing new changes until the problem is resolved
E. perform a root cause analysis
A server technician is connecting a server directly to a multilayer switch, without MDI-X. Which of the following cables should the server technician use?
A. Crossover
B. Coaxial
C. Rollover
D. Straight through
A company executive asks the network administrator to help to reduce power consumption in a datacenter. The administrator suggests changing the servers running on 110V to 220V. Which of the following will occur as a result of this action?
A. The room temperature will be reduced
B. Amperage consumed by each server will be reduced by 50%
C. Twice as much heat will be generated in the server room
D. Power redundancy will be added to the server by providing two 110V power sources
A technician is setting up a server with a RAID 1 array for the boot partition and a RAID 5 array for the data partition. Which of the following is the MINIMUM number of disks needed to implement these partitions?
A. 4
B. 5
C. 6
D. 7
A customer reports their mail can send emails but not receive them. A technician arrives on-site to troubleshoot the issue. Which of the following troubleshooting steps should the technician do FIRST?
A. Identify changes to the server
B. Establish a theory of probable cause
C. Escalate the problem to a manager
D. Perform a root cause analysis
A systems administrator creates a new file server. Before the users can access the server, which of the following must be done FIRST?
A. Set up an iSCSI target
B. Configure WWN on the SAN
C. Join domain/directory
D. Disable the firewall
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