CompTIA SK0-003 Online Practice Questions and Exam Preparation

CompTIA SK0-003 Online Questions & Answers

• Question 21:

  Several remote sales employees, who have come into the office this week, report that they are unable to get on the Internet, but no other users have reported similar issues. The helpdesk has escalated the issue and the case notes state that the users have IP addresses that begin with 169. Which of the following should the system administrator check FIRST?

  A. DHCP server
  B. Network switches
  C. DNS server
  D. Core router
  A. DHCP server

• Question 22:

  A system administrator needs to specify a set of FQDN to IP address mappings for a legacy server; the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this?

  A. DHCP server
  B. DNS server
  C. Host file
  D. Route statements
  C. Host file

• Question 23:

  Which of the following RAID arrays should be used to achieve the BEST fault tolerance?

  A. Four drives with RAID 0
  B. Four drives with RAID 3
  C. Four drives with RAID 5
  D. Four drives with RAID 10
  D. Four drives with RAID 10

• Question 24:

  Which of the following is a distinguishing factor between data archiving and data backups?

  A. Data archives are kept for disaster recovery purposes while data backups are kept for indefinite periods of time so that there is an information record.
  B. Data archives are kept for documentation purposes to easily recover data while data backups are kept for immediate server recovery.
  C. Data archives are kept off-site for data warehousing purposes while data backups are kept locally for immediate server recovery purposes.
  D. Data archives are kept for indefinite periods of time so there is a record while data backups are kept for disaster recovery purposes.
  D. Data archives are kept for indefinite periods of time so there is a record while data backups are kept for disaster recovery purposes.

• Question 25:

  Before setting up a policy regarding scheduled deletion of email archives, it is best to check which of the following FIRST?

  A. Help desk guidelines
  B. End user input
  C. Legal requirements
  D. Company policies
  C. Legal requirements

• Question 26:

  Which of the following is a benefit of RAID 1?

  A. Higher capacity
  B. Higher performance
  C. Fault tolerance
  D. Multiple failure fault tolerance
  C. Fault tolerance

• Question 27:

  Changing the boot order of devices can be configured from which of the following?

  A. DIP switches
  B. BIOS
  C. Chipset
  D. Control Panel
  B. BIOS

• Question 28:

  An administrator is in charge of a server that houses various applications. Which of the following BEST explains this server type?

  A. Dedicated Application Server
  B. File Server
  C. Shared Application Server
  D. Peer-to-Peer Application Server
  C. Shared Application Server

• Question 29:

  A technician has been asked to install a printer with a DB-25 port to a print server. Unfortunately, the only available ports on the server are USB. Which of the following expansion cards should be installed in the server to allow the printer to be installed?

  A. Parallel port card
  B. Video card
  C. Serial ATA card
  D. IEEE 1394 card
  A. Parallel port card

• Question 30:

  Which of the following is MOST likely to occur if the temperature in the server room is cooled too quickly after a power outage?

  A. Server forms condensation
  B. Server will not POST
  C. Server's services will not start
  D. Server response times are slow due to temperature change
  A. Server forms condensation