CompTIA JK0-802 Online Practice Questions and Exam Preparation

CompTIA JK0-802 Online Questions & Answers

• Question 561:

  A user has a perimeter firewall and up-to-date antivirus software. The user is asking what else they can do to improve their security. Which of the following will have the MOST impact on network security? (Select TWO).

  A. Install additional antivirus software
  B. Disable screen savers
  C. Conduct a daily security audit
  D. Assign security rights based on job roles
  E. Use strong passwords
  D. Assign security rights based on job roles
  E. Use strong passwords

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  To improve security, assign security rights based on job roles. You need to give least amount of privilege to users so that they can do their jobs without having access to resources that have nothing to do with their job roles.

• Question 562:

  A technician is responding to a user reporting corrupted files. Which of the following should the technician do to determine the problem?

  A. Ensure all Windows updates are installed
  B. Perform a backup of all drives
  C. Run CHKDSK
  D. Run defragmentation
  C. Run CHKDSK

• Question 563:

  A technician is dispatched to repair a computer that appears to boot correctly, except no video output is being displayed. No beep codes are given by the computer, but drive activity lights and keyboard lights work correctly. The technician decides that the video card may be defective and removes it from the computer, expecting the computer's POST process to provide beep codes with the card removed. Instead the computer boots properly. Which of the following is MOST likely the cause?

  A. Onboard video is present
  B. The onboard speaker is defective
  C. The monitor is defective
  D. The RAM should be reseated
  A. Onboard video is present

• Question 564:

  A bank is upgrading some clerical users' PCs. Which of the following would be the MOST appropriate method for erasing the data on the old PCs?

  A. Drive degauss
  B. Standard format
  C. Change the jumpers on the hard drive
  D. Quick format
  A. Drive degauss

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

• Question 565:

  Joe, a user, reports the printer in his department is shared through a workstation but people consistently turn the workstation off. Which of the following tools would be used to correct this issue?

  A. Computer Management
  B. Local Security Policy
  C. Advanced Security
  D. MSCONFIG
  B. Local Security Policy

• Question 566:

  DRAG DROP

  Drag and drop the following Windows Versions to the correct feature on which they are found. Windows Versions may be used more than once.

  Select and Place:

  

  

• Question 567:

  Which of the following tools would be used to connect CAT5e cabling to a patch panel?

  A. Punch down
  B. Wire strippers
  C. Loopback plugs
  D. Crimper
  A. Punch down

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

• Question 568:

  A customer calls and states the new plasma display they just received has yellow spots all over the screen. Which of the following is the MOST likely cause of this issue?

  A. Using wrong video connector
  B. Dead pixels
  C. Dropped in shipping
  D. Incorrect installation
  B. Dead pixels

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

• Question 569:

  A customer calls and states that they are getting a lot of pop-ups and the new antivirus they just downloaded is not helping. Which of the following is the MOST likely cause of the issue?

  A. Rouge antivirus
  B. Need anti-malware scan
  C. Security Center Disabled
  D. Windows not up to date
  A. Rouge antivirus

• Question 570:

  Which of the following is MOST effective in preventing security breaches on a network? (Select THREE).

  A. Bandwidth throttling
  B. Eliminate password history
  C. Enable QoS
  D. Antivirus software
  E. User education
  F. Enforced login/logoff hours
  D. Antivirus software
  E. User education
  F. Enforced login/logoff hours

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  Reference: http://www.esecurityplanet.com/network-security/how-to-prevent-security- breaches-from-known-vulnerabilities.html