comptia sk0-004 practice test

CompTIA Server+


Question 1

A server technician wishes to buy the best possible server for RAID 5. Which of the following types of servers is BEST suited
for RAID 5?

  • A. Tower servers
  • B. Redundant servers
  • C. Blade servers
  • D. Stand-alone servers
Answer:

B

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Question 2

Users are trying to access the company time card website. They cannot access it by URL, but they can access it by IP
address. Which of the following protocols is MOST likely causing this issue?

  • A. DNS
  • B. DHCP
  • C. HTTPS
  • D. SFTP
Answer:

A

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Question 3

During a reboot, a server displays an OS not found error message. Which of the following is the most likely cause?

  • A. Resource exhaustion
  • B. Excessive fragmentation
  • C. Degraded RAID array
  • D. Improper BIOS/UEFI boot order
Answer:

D

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Question 4

A server technician was recently given a penetration testing report. The report states that VNC is running on server
192.168.1.25. Which of the following can the technician conclude about the statement?

  • A. The default TCP port for VNC is 3389, and the penetration test is implying the system cannot be remotely accessed.
  • B. The default TCP port for VNC is 3389, and the penetration test is implying the system can be remotely accessed.
  • C. The default TCP port for VNC is 5900, and the penetration test is implying the system can be remotely accessed.
  • D. The default TCP port for VNC is 5900, and the penetration test is implying the system cannot be remotely accessed.
Answer:

C

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Question 5

Which of the following assists with airflow in a server? (Select TWO).

  • A. Riser cards
  • B. Water cooling
  • C. Shroud
  • D. Baffle
  • E. Heat sinks
Answer:

C D

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Question 6

Which of the following best practices should an administrator use to build a database server?

  • A. The transaction log files should be on a separate volume.
  • B. The transaction log files should be on a journaling filesystem.
  • C. The transaction log files should be on the system volume.
  • D. The transaction log files should be compressed.
Answer:

B

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Question 7

A server technician installs a new CPU and heat sink in a server and reconnects all of the cables. After powering on the
server, the technician discovers the server is now overheating. The technician ensures the fans in the server are all
operating properly. Which of the following power and cooling components is the next MOST likely cause of the temperature
issues?

  • A. The server is missing a fan shroud.
  • B. The power supply voltage is incorrect.
  • C. The thermal dissipation of the heat sink is insufficient.
  • D. The power consumption of the CPU is too high.
Answer:

A

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Question 8

A systems administrator is setting up a new SAN. Which of the following protocols should be used to access and manage
the system?

  • A. WWN
  • B. NTP
  • C. DNS
  • D. SSH
Answer:

D

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Question 9

The Chief Technology Officer (CTO) decided all backups should be taken at the storage array level rather than at the OS
level. Which of the following backup types would fulfill these requirements?

  • A. Snapshot
  • B. Incremental
  • C. Differential
  • D. Full
Answer:

A

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Question 10

An administrator is installing a 2U server from a remote location in a rack with 4U of available rack space. The administrator
prepares the rack to accept the server. Which of the following is the MOST likely cause?

  • A. Not enough physical space
  • B. Mismatched rail kits
  • C. Wrong cable management arms
  • D. Broken rack rails
Answer:

B

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