Comptia (SK0-004) Exam Questions And Answers page 46
Which of the following ports should be open on a server that provides IP addressing for clients?
TCP 22
TCP 25
UDP 67
Server Administration
Networking
Which of the following power plug types would MOST likely be found in a medical facility?
Tip/Ring/Sleeve
Speed lock
Tip/Ring
Twist lock
Server Administration
Networking
Which of the following protocols can be used to query for host, user, and group information for clients?
LDAP
DNS
DHCP
SNMP
SCP
Server Administration
Security
Which of the following protocols is used primarily for monitoring and managing network devices?
SNMP
SMTP
FTPS
NTP
Networking
Which of the following protocols utilize SSH and TCP over port 22 for secure communication? (Choose two.)
SFTP
FTP
TFTP
SCP
FTPS
SMTP
Server Administration
Security
Which of the following provides the BEST security and accountability for a Data Center?
Entry logging
Combination locks
Card keys
Dead bolts
Security
Which of the following RAID arrays performs mirroring of the disks first, then striping of the disks?
RAID 1
RAID 0+1
RAID 6
RAID 10
Storage
Storage Technologies
Which RAID configuration uses mirrored disks?
Single Choice
Which of the following RAID configurations consists of mirrored disks?
RAID 0
RAID 1
RAID 5
RAID 6
Storage
Storage Technologies
Which of the following RAID levels supports fault tolerance by writing parity to only one drive in the array?
RAID 3
RAID 5
RAID 6
RAID 10
Storage
Security
Which of the following represents the directory permissions to provide least privilege for publicly readable directories on a Unix web server?
rwxrwxrwx (777)
rwxrwx-w- (772)
rwxrwxr-x (775)
rwxrwx-x (771)
Storage
Networking
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