Comptia (SK0-004) Exam Questions And Answers page 41
What is the difference between RAID 5 and RAID 6?
Single Choice
Which of the following BEST describes the difference between RAID 5 and RAID 6?
RAID 6 uses a dedicated parity drive and RAID 5 does not.
RAID 6 uses more parity drives than RAID 5.
RAID 5 uses more parity drives than RAID 6.
Storage
Security
Which of the following best practices should an administrator use to build a database server?
The transaction log files should be on a separate volume.
The transaction log files should be on a journaling filesystem.
The transaction log files should be on the system volume.
The transaction log files should be compressed.
Server Administration
Storage
Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?
Fiber optic
Fast Ethernet
Coaxial
Thicknet
Security
Networking
What Tools Allow Remote Management of a Server's BIOS?
Multiple Choice
Which of the following can be used to manage a servers BIOS remotely? (Select TWO).
Remote desktop software
Dedicated management card
Telnet session
IP KVM
VPN
Server Administration
Server Hardware
Which of the following concepts is described as multiple logical subnets traversing the same physical network?
DHCP
VLANs
DMZ
VPNs
Networking
Which of the following connection types should a technician use to connect a server to a SAN?
SATA
FC
SAS
SCSI
Storage
Security
Which of the following connects the L2 cache to the processor?
PCI
Frontside bus
Backside bus
System I/O bus
Server Administration
Security
Which of the following default ports needs to be open on a firewall for a DNS server to function?
23
53
68
80
Networking
Which of the following describes an alternate site where only the infrastructure (building, power, cooling) has been established?
Mirror site
Warm site
Hot site
Cold site
Server Administration
Networking
What is the description of a 2U rack mounted server?
Single Choice
Which of the following describes a rack mounted server that is 2 rack units (2U) in height?
2.5 inches (6.35 cm)
3.0 inches (7.62 cm)
3.5 inches (8.89 cm)
4.0 inches (10.16 cm)
Server Administration
Server Hardware
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