CompTIA SK0-004 Online Practice Questions and Exam Preparation

CompTIA SK0-004 Online Questions & Answers

• Question 401:

  Which of the following connects the L2 cache to the processor?

  A. PCI
  B. Frontside bus
  C. Backside bus
  D. System I/O bus
  C. Backside bus

• Question 402:

  A technician is asked to troubleshoot a hardware alert on a server. The server is up and running and all users can access their data. Which of the following could the technician use to find the failed component? (Select TWO).

  A. LEDs
  B. Dataflow diagram
  C. Power supply tester
  D. LCD messages
  E. Cabling diagram
  A. LEDs
  D. LCD messages

• Question 403:

  A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday, Thursday, and Saturday. To fully restore the server, which of the following is the LEAST amount of backup sets required?

  A. One
  B. Two
  C. Three
  D. Four
  C. Three

• Question 404:

  Which of the following connection types should a technician use to connect a server to a SAN?

  A. SATA
  B. FC
  C. SAS
  D. SCSI
  B. FC

• Question 405:

  A user receives the following error message when attempting to log into a server: Username or password is invalid. Which of the following should the administrator do FIRST to fix the problem?

  A. Install OS patches
  B. Learn of any recent changes to the system
  C. Attempt to replicate the issue
  D. Restore the system from backups
  B. Learn of any recent changes to the system

• Question 406:

  Which of the following RAID levels supports fault tolerance by writing parity to only one drive in the array?

  A. RAID 3
  B. RAID 5
  C. RAID 6
  D. RAID 10
  A. RAID 3

• Question 407:

  A server technician has just finished provisioning a Windows server offline. Per company policy, all servers' network settings must be configured manually. The technician is able to ping the IP addresses of servers on multiple networks. When attempting to join the server to the domain, the technician receives the error: Cannot find domain controller. Which of the following is MOST likely the cause of this issue?

  A. WINS settings are not configured on the server
  B. DNS settings are not configured on the server
  C. The default gateway is not configured on the server
  D. The subnet mask is not configured on the server
  B. DNS settings are not configured on the server

• Question 408:

  A blade chassis can hold 16 half-height blades or eight full-height blades. Which of the following is the MAXIMUM number of half-height blades that can be installed in the chassis if six full-height blades are already installed?

  A. 2
  B. 4
  C. 8
  D. 16
  B. 4

• Question 409:

  A user is unable to save a new presentation to the network U:\ drive. The error message indicates that there is no available space. Other users in the department are not experiencing any problems saving to the U:\ drive. Which of the following is the MOST likely cause of this issue?

  A. The user does not have permissions to use the U:\ drive.
  B. The user's disk quota has been exceeded on the U:\drive.
  C. The user's local drive is out of space.
  D. The user does not have the U:\ drive mapped.
  B. The user's disk quota has been exceeded on the U:\drive.

• Question 410:

  A user is unable to log in to a database-driven application that is hosted on a server. The server is also configured to be a file server. Which of the following should the technician perform FIRST when troubleshooting the issue?

  A. Establish a theory of why the server is malfunctioning.
  B. Question the administrators about any recent changes.
  C. Perform a full backup on the server and the user's workstation.
  D. Perform a database backup on the server.
  B. Question the administrators about any recent changes.