CompTIA SK0-003 Online Practice Questions and Exam Preparation

CompTIA SK0-003 Online Questions & Answers

• Question 291:

  A server administrator needs to determine if DNS is working properly. Which of the following commands would accomplish this task on a Windows-based system?

  A. nbtstat
  B. traceroute
  C. nslookup
  D. ipconfig
  C. nslookup

• Question 292:

  Which of the following would MOST likely connect to an external SATA hard drive?

  A. PATA
  B. SCSI
  C. USB
  D. IDE
  C. USB

• Question 293:

  Which of the following server roles synchronizes time throughout the network?

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

• Question 294:

  As a best practice, which of the following RAID levels should NOT be used on an OS partition?

  B. 1
  C. 5
  D. 6
  A

• Question 295:

  An administrator has a very large network center with several rows of server racks. Which of the following could the administrator document to show the flow of information through the datacenter when customers query the corporate website?

  A. A physical server and network location diagram
  B. A logical server and network topology diagram
  C. The original server and network installation baselines
  D. A physical rack and floor plan diagram
  B. A logical server and network topology diagram

• Question 296:

  Which of the following is a benefit of application virtualization?

  A. The need for multiple licenses of any software is unnecessary.
  B. Interoperability of disparate programs is easily attained.
  C. Server loads are greatly reduced from lowered traffic.
  D. Applications are easily accessible from anywhere on the LAN.
  D. Applications are easily accessible from anywhere on the LAN.

• Question 297:

  An administrator needs to install a 2U server into a rack. Which of the following shows how much space, in height, needs to be available for the server to fit in the rack?

  A. 1.75 inches (4.45 cm)
  B. 2.5 inches (6.35 cm)
  C. 3.5 inches (8.89 cm)
  D. 4.25 inches (10.8 cm)
  C. 3.5 inches (8.89 cm)

• Question 298:

  Which of the following expansion cards should be installed into a server to provide fiber channel SAN connectivity?

  A. HBA
  B. USB
  C. UAC
  D. NIC
  A. HBA

• Question 299:

  A technician would like to upgrade the processor in a server. In order to upgrade the processor, the technician needs to know which of the following? (Select TWO).

  A. Memory type
  B. Socket type
  C. Brand type
  D. Available expansion slots
  E. Power supply voltage
  B. Socket type
  C. Brand type

• Question 300:

  An administrator is required to maintain space for 750GB of user data. Which of the following is the BEST option available to the administrator?

  A. Create a RAID 5 array using five 200GB disks.
  B. Create a JBOD using four 200GB disks.
  C. Create a RAID 1 array using six 200GB disks.
  D. Create a RAID 5 array using three 200GB disks.
  A. Create a RAID 5 array using five 200GB disks.