Free CompTIA SK0-004 Practice Test & Real Exam Questions
While updates are being performed on a storage array, one of the virtual hosts loses connectivity to the storage. The server administrator confirms the virtual host has two HBAs, which each have green LEDs showing on the ports. Which of the following is the MOST likely cause of the issue?
Correct Answer: A
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A server technician has installed a full rack in a server room and must place the following items in the rack:
One 2U server
One 2U firewall
One 1U server
Two 3U UPS devices
Which of the following describes how the technician should arrange the rack?
One 2U server
One 2U firewall
One 1U server
Two 3U UPS devices
Which of the following describes how the technician should arrange the rack?
Correct Answer: D
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A number of users are indicating that access to a network file server is responding very slowly when reading or writing to the share. The server administrator notes that a drive has failed in a four-disk RAID 5 array. The array is running in a degraded state because no hot spare was configured. After replacing the failed disk, which of the following steps would be BEST to take to prevent slow response after a drive failure?
Correct Answer: B
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Which of the following ports does a telnet application utilize?
Correct Answer: B
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A datacenter audit finds that a number of personnel are not using access cards when entering a secured area with a coworker. Which of the following security methods could be implemented to help prevent this behavior?
Correct Answer: C
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The IT director instructed the systems administrator to build a server to support the accounting department's file growth. The IT director requested that the accounting users have the ability to encrypt their files; however, the accounting users have reported the inability to encrypt their files. Which of the following file system types is MOST likely causing this issue?
Correct Answer: E
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A network administrator is creating a subnet that needs a maximum of two networks in the DMZ. Which of the following subnet masks should the administrator use?
Correct Answer: C
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An 800W power supply running full load at 220VAC (single phase) draws approximately:
Correct Answer: A
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A security administrator wishes to enable multifactor authentication. Which of the following would achieve that objective? (Choose two.)
Correct Answer: D,E
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