CompTIA SK0-003 Online Practice Questions and Exam Preparation

CompTIA SK0-003 Online Questions & Answers

• Question 501:

  A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline. Which of the following components would MOST likely have caused the problem?

  A. Memory
  B. SCSI backplane
  C. SCSI drives
  D. Motherboard
  B. SCSI backplane

• Question 502:

  A company wishes to upgrade their infrastructure by replacing older server operating systems with newer versions. The company wants to minimize the impact on the network during the upgrade process. Which of the following would accomplish this?

  A. Overnight conversion to new server OS
  B. Incremental adoption of new server OS
  C. Cloud hosting of servers running new OS
  D. Multiple domains for each server OS
  B. Incremental adoption of new server OS

• Question 503:

  After installing a new hard drive into a server for the purpose of mirroring the data from the first drive to the second one, the server displays an "operating system not found" error. Which of the following should the technician do to boot the server from the original drive?

  A. Replace the second drive with a hot swappable one.
  B. Swap the drive boot order in the BIOS.
  C. Make the second disk active under the disk management tool.
  D. Rebuild the array using the hardware RAID tool at boot.
  B. Swap the drive boot order in the BIOS.

• Question 504:

  An administrator logs into a server and notices slow performance. When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory. Which of the following is the MOST likely cause of this issue?

  A. The drives have been configured as basic.
  B. The system partition with the page file is out of space.
  C. The VMFS has bad sectors.
  D. The drivers for the memory have become corrupt.
  B. The system partition with the page file is out of space.

• Question 505:

  A KVM "Crash Cart" is used to do which of the following?

  A. Load a server into a rack to keep it from crashing.
  B. Provide emergency power.
  C. Directly manage a server.
  D. Remotely manage a server.
  C. Directly manage a server.

• Question 506:

  After a server has been installed into a rack, an administrator must ensure which of the following?

  A. Warm air flow is permitted through the front bezel
  B. The system is labeled so that it can be identified
  C. Verify the change control process can be implemented
  D. Determine the correct power requirements
  B. The system is labeled so that it can be identified

• Question 507:

  A technician is troubleshooting a lack of Internet connectivity affecting their entire office. The technician suspects the issue is with their Internet Service Provider failing to provide service. Which of the following command line tools should the technician use to BEST test this theory?

  A. tracert
  B. ipconfig
  C. netstat
  D. nslookup
  A. tracert

• Question 508:

  Multicore can be described as which of the following?

  A. Multiple processors dedicated for individual tasks.
  B. Multiple cores on a single die.
  C. Multiple cores on multiple dies.
  D. Multiple processors working together to increase processing power.
  B. Multiple cores on a single die.

• Question 509:

  A KVM system may connect which of the following? (Select THREE).

  A. PS/2 mouse
  B. USB mouse
  C. SVGA display
  D. NIC
  E. USB memory stick
  F. HBA card
  A. PS/2 mouse
  B. USB mouse
  C. SVGA display

• Question 510:

  Which of the following ports does RDP use by default?

  A. 23
  B. 902
  C. 1677
  D. 3389
  D. 3389