CompTIA JK0-802 Online Practice Questions and Exam Preparation

CompTIA JK0-802 Online Questions & Answers

• Question 361:

  Which of the following methods is BEST used to ensure that data on a hard drive cannot be recovered?

  A. Overwrite the drive
  B. Use a degaussing tool
  C. Repartition the drive
  D. Format the drive
  B. Use a degaussing tool

• Question 362:

  A technician is working on a PC that utilizes a RAID array for operation. The user of the system has reported that random files are becoming corrupted on creation with no pattern to the activity. One drive in the array is likely failing and causing the read/write failures. Which of the following types of RAID is MOST likely in use?

  A. RAID 0
  B. RAID 1
  C. RAID 5
  D. RAID 10
  A. RAID 0

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  Reference: http://www.thegeekstuff.com/2010/08/raid-levels-tutorial/

• Question 363:

  Which of the following can be used to remove a virus from a computer?

  A. Anti-spyware software
  B. Anti-malware software
  C. System Restore
  D. Event Viewer
  B. Anti-malware software

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  Reference: http://www.techopedia.com/definition/25873/anti-malware

• Question 364:

  Which of the following security concepts establishes the notion that a user should only be given sufficient access to the resources they need to perform their job function?

  A. Deny all
  B. Allow all
  C. Most privilege
  D. Least privilege
  D. Least privilege

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  Reference: http://www.cs.cornell.edu/fbs/publications/leastPrivNeedham.pdf

• Question 365:

  A user realizes they left their mobile phone in a taxi minutes after the car departs. Which of the following should be done to BEST ensure none of the private data on the phone is accessed?

  A. Passcode Lock
  B. GPS Tracking
  C. Remote Backup
  D. Remote Wipe
  D. Remote Wipe

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  Reference: https://espace.cern.ch/mmmserviceshelp/ManagingYourMailbox/QuotaArchivingAndRecovery/Pages/WipingMobilePhones.aspx

• Question 366:

  A Windows XP computer is displaying an error that states "virtual memory is running low". Which of the following tabs in the system Control Panel is used to reconfigure virtual memory settings?

  A. Remote desktop
  B. Remote settings
  C. Hardware
  D. Advanced
  D. Advanced

• Question 367:

  A technician would like to ensure all previous data is erased before reloading Windows 7 Home Premium onto a laptop. Which of the following procedures would accomplish this?

  A. Virtual RAID configuration
  B. Quick format
  C. New partition
  D. Full format
  D. Full format

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  http://pcsupport.about.com/od/toolsofthetrade/tp/erase-hard-drive.htm

• Question 368:

  An administrator has taken steps to secure a SOHO wired network, but as a result the users report that they can no longer access the Internet but can still see other computers on the network. Which of the following would have caused this issue?

  A. Port 80 has been disabled
  B. Port 3389 has been enabled
  C. MAC filtering has been enabled
  D. LDAP has been disabled
  A. Port 80 has been disabled

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  Reference: http://en.wikipedia.org/wiki/TCP_port

• Question 369:

  A technician is troubleshooting a RAID 6 array on a high end CAD/CAM workstation. Two disk drives have their fault lights on. Which of the following is the BEST action for the technician to perform when fixing this problem?

  A. Replace the failed drives and verify the RAID rebuilds completely.
  B. Reseat the drives, backup the data, and then replace them.
  C. Reseat the drives and monitor the RAID status over a few days.
  D. Replace the failed drives and restore the data from a known good backup.
  A. Replace the failed drives and verify the RAID rebuilds completely.

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  Reference:

  http://download.intel.com/support/motherboards/server/sb/intel_raid_basic_troubleshooting_ guide_v2_0.pdf

• Question 370:

  Which of the following is solely designed to avoid detection by an antivirus program by using the underlying operating system to its advantage?

  A. Rootkit
  B. Virus
  C. Trojan
  D. Worm
  A. Rootkit

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  Reference: http://www.webopedia.com/TERM/R/rootkit.html