Free SK0-004 Sample Questions — CompTIA Server+

Free SK0-004 sample questions for the CompTIA Server+ exam. No account required: study at your own pace.

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Question 1

A systems administrator has performed a memory upgrade on a server. The server does not recognize the new memory. Which of the following is the MOST likely cause?

  • A. The CPU does not support the upgraded amount of memory
  • B. The HDD firmware needs to be updated
  • C. The new memory was installed incorrectly
  • D. The original memory is defective
Show Answer
Correct Answer:
C. The new memory was installed incorrectly
Question 2

A technician is having problems sending a notification from a server. The technician suspects the firewall may be blocking traffic. Which of the following clients can be used to confirm the technician's suspicions?

  • A. traceroute
  • B. sendmail
  • C. nslookup
  • D. telnet
Show Answer
Correct Answer:
D. telnet
Question 3

A datacenter's redundant PDUs were recently upgraded. Each server rack is connected to the datacenter's PDUs. While testing power redundancy, one of the datacenter PDUs was turned off, and a server rack lost power completely. Which of the following scenarios BEST describes the problem?

  • A. The rack-mounted PDU was defective
  • B. The UPS was not connected
  • C. The server rack shut down due to bad UPS batteries
  • D. Both rack PDUs were connected to the same circuit
Show Answer
Correct Answer:
D. Both rack PDUs were connected to the same circuit
Question 4

A server administrator is deploying a new database server and wishes to maximize the number of IOPS. Which of the following disk types would BEST accomplish this goal?

  • A. 500 GB SATA SSD drives
  • B. 600 GB 15000 rpm SAS drives
  • C. 800 GB 10000 rpm SAS drives
  • D. 1 TB 7200 rpm SATA drives
Show Answer
Correct Answer:
B. 600 GB 15000 rpm SAS drives
Question 5

The BEST way for a technician to configure a server rack for full power redundancy is:

  • A. a single PDU attached to a single UPS
  • B. multiple PDUs each attached to a single UPS
  • C. multiple PDUs each attached to separate UPSs
  • D. multiple PDUs attached to a high availability UPS
Show Answer
Correct Answer:
C. multiple PDUs each attached to separate UPSs

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