CompTIA SK0-004 Online Practice Questions and Exam Preparation

CompTIA SK0-004 Online Questions & Answers

• Question 271:

  A system administrator needs to rebuild a server by booting to the OS DVD. The server powers up but attempts to boot from the network. Which of the following is the MOST likely source of the problem?

  A. Incorrect media type
  B. Driver failure
  C. Incorrect mount point
  D. Memory failure
  A. Incorrect media type

• Question 272:

  The logs on a server in a datacenter indicate that the server unexpectedly shut down minutes after the night cleaning crew started their shift. Which of the following is the MOST likely reason for the shut down?

  A. A hard disk on the server failed.
  B. A power surge occurred.
  C. The CPU on the server overheated.
  D. A memory module on the server failed.
  B. A power surge occurred.

• Question 273:

  The Chief Technology Officer (CTO) decided all backups should be taken at the storage array level rather than at the OS level. Which of the following backup types would fulfill these requirements?

  A. Snapshot
  B. Incremental
  C. Differential
  D. Full
  A. Snapshot

• Question 274:

  In authentication, which of the following represents something you have?

  A. Password
  B. Fingerprint
  C. Token
  D. PIN
  C. Token

• Question 275:

  Which of the following types of network cable would be BEST to attach to a high-performance server?

  A. Twisted pair
  B. Coaxial
  C. Fiber
  D. Crossover
  C. Fiber

• Question 276:

  A technician is configuring a new server on the network. The technician wants the server to be a default gateway for network devices. Which of the following should the technician use to BEST provide the server with the proper IP address?

  A. A static IP address outside of the DHCP scope
  B. A static IP address with a scope reservation
  C. A dynamic IP address assigned by the DHCP server
  D. An IP address that can be publicly routed
  B. A static IP address with a scope reservation

• Question 277:

  An administrator is configuring a multi-terabyte storage array for high-speed file access by a Unix system. Which of the following filesystem types would be best for the administrator to implement?

  A. Ext2
  B. NTFS
  C. ReiserFS
  D. ZFS
  D. ZFS

• Question 278:

  The last available backup is from 12 months ago. Which of the following should an administrator perform prior to applying a critical application patch to a guest OS? (Choose two.)

  A. Full backup
  B. Database snapshot
  C. Incremental backup
  D. Virtual machine snapshot
  E. File system copy
  A. Full backup
  B. Database snapshot

• Question 279:

  A company would like to upgrade an old server to a multi-processor box. The server currently has a single 3.0GHz 1Mb cache processor in it with a single empty socket. The only processor that is available from a manufacturer is a 3.0GHz 2Mb cache model. Which of the following is the BEST reason why this upgrade will not work?

  A. The socket size does not match
  B. The cache is from a different manufacturer
  C. The processors do not match
  D. Processors cannot be upgraded after server has been deployed
  C. The processors do not match

• Question 280:

  A stripe set of maximum size is to be configured using two physical disks. One disk has 150GB and the other has 250GB in unallocated space. Which of the following will be the size of the stripe set?

  A. 150GB
  B. 300GB
  C. 400GB
  D. 500GB
  B. 300GB