Comptia (SK0-004) Exam Questions And Answers page 28
A technician installs a rack in a datacenter. The rack has two power strips installed in it. To ensure maximum power redundancy for the rack, how should each PDU power strip be connected?
Each to different floor PDUs
Each to the same datacenter UPS
Each to a different datacenter UPS
Server Administration
Networking
A technician installs a server in a rack. After installing the server, the technician notices the server requires power cables that demand NEMA L6-50 power receptacles. Which of the following voltages would NEMA L6-50 power receptacles indicate?
-48 DC
120V AC
250V AC
4400V AC
Storage
Networking
A technician is asked to install three servers: a 1U, a 4U, and a 6U. Which of the following is the MOST correct order to install these servers starting from the top of the rack?
1U, 4U, 6U
4U, 1U, 6U
4U, 6U, 1U
6U, 4U, 1U
Server Architecture
Server Hardware
A technician is asked to make recommendations for purchase of new server hardware in a datacenter. Currently the datacenter is extremely limited in power available for new hardware, so the technician wants to recommend processors that utilize the least amount of power possible. Which of the following processor architectures should the technician suggest?
ARM
x64
x86
RISC
Server Hardware
A technician is asked to troubleshoot a hardware alert on a server. The server is up and running and all users can access their data. Which of the following could the technician use to find the failed component? (Select TWO).
LEDs
Dataflow diagram
Power supply tester
LCD messages
Cabling diagram
Server Administration
Server Hardware
A technician is asked to troubleshoot a server that constantly reboots. There are no error messages displayed on the server. Which of the following should the technician check?
Cooling failure
Cable mismatch
BIOS driver failure
Port conflict
Server Administration
Security
A technician is assigned a task to configure a new server with six hard drives. The senior administrator requested the technician utilize the drives for maximum fault tolerance. Which of the following RAID configurations should the technician use?
RAID 3
RAID 5
RAID 10
RAID 0
Storage Technologies
Server Networking
A technician is backing up 10 GB of data on a file server to a 250 GB external USB hard drive. After 4 GB has been backed up, the software generates an error that the size of the backup exceeds the file limit. Which of the following file system types is being used?
FAT32
NTFS
VMFS
ZFS
Storage
A technician is backing up 10GB of data on a file server to a 250GB external USB hard drive. After 4GB has been backed up, the software generates an error that the size of the backup exceeds the file limit. Which of the following file system types is being used?
FAT32
NTFS
VMFS
ZFS
Storage
Storage Technologies
A technician is concerned about memory data corruption in a server. Which of the following memory types should be considered?
Static
SDRAM
Dynamic
ECC
Server Administration
Storage
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