CompTIA SK0-003 Online Practice Questions and Exam Preparation

CompTIA SK0-003 Online Questions & Answers

• Question 51:

  An administrator is troubleshooting issues on an application server. After a root cause analysis, the administrator has determined that there were some unauthorized logins to the server. Which of the following locations would BEST help to determine details about the unauthorized logins?

  A. Active Directory
  B. DHCP logs
  C. Security logs
  D. System logs
  C. Security logs

• Question 52:

  An administrator is testing setting the IP address on a Linux server from command line. Which of the following commands is used to set the default gateway for the server?

  A. route
  B. traceroute
  C. ipconfig
  D. nmap
  A. route

• Question 53:

  Which of the following server roles sends out a time signal for clients to synchronize with a clock?

  A. DHCP
  B. NTP
  C. SMTP
  D. DNS
  B. NTP

• Question 54:

  A systems administrator believes that a connectivity problem is based on improper IP address configuration settings. On a Linux system, which of the following tools would allow the administrator to test the theory?

  A. ping
  B. ipconfig
  C. tracert
  D. ifconfig
  D. ifconfig

• Question 55:

  Which of the following will allow for the GREATEST amount of memory failure while still allowing the server to operate?

  A. DDR3
  B. Memory pairing
  C. ECC
  D. RAID
  D. RAID

• Question 56:

  An administrator adds a new SATA hard drive into a functional server and attempts to boot the server. The server will no longer boot into the operating system. The administrator checks all the connections and reboots the server. The server still will not load the operating system. Which of the following is the MOST probable cause?

  A. The BIOS is set with the wrong boot order.
  B. The jumpers have not been set on the hard drive.
  C. The hard drive is not compatible with the system board.
  D. The boot.ini file needs to be modified.
  A. The BIOS is set with the wrong boot order.

• Question 57:

  Memory was recently taken out of a fully functional production server before it was decommissioned and added to another server. Upon booting up the server with the additional memory the server emits a series of beeps and fails to POST. Which of the following is MOST likely the problem?

  A. Incompatible memory
  B. Memory failure
  C. The memory is not configured
  D. The server BIOS was not configured to accept the additional memory
  A. Incompatible memory

• Question 58:

  A small business has had unauthorized people enter their server room and damage their servers. Which of the following locks for the door would BEST prevent unauthorized people from accessing the server room?

  A. Biometric
  B. Keypad
  C. Barcode
  D. Key lock
  A. Biometric

• Question 59:

  When building a computer with a 32 bit processor, which of the following is the MAXIMUM amount of memory supported?

  A. 1GB
  B. 2GB
  C. 4GB
  D. 8GB
  C. 4GB

• Question 60:

  Which of the following techniques can be used to automatically rebuild a RAID array due to a disk failure?

  A. Hot spare
  B. Striping
  C. Cold spare
  D. Parity
  A. Hot spare