CompTIA JK0-802 Online Practice Questions and Exam Preparation

CompTIA JK0-802 Online Questions & Answers

• Question 631:

  When transferring a virtual client from one computer to another, which of the following MUST be checked for compatibility on the host?

  A. IP addressing methods
  B. Hard drive connection types
  C. Processors
  D. Hard drive rotation speeds
  C. Processors

• Question 632:

  Ann, the network administrator, is notified that the server is responding very slowly. Upon entering the server room, she notices one of the drives in a RAID1 array has failed. Which of the following would BEST restore full functionality of the server while preserving redundancy?

  A. Use Disk Management to remove the RAID array and use the drive standalone.
  B. Use the RAID configuration tool to remove the RAID array and use the drive standalone.
  C. Remove the failed drive in device manager and continue operating.
  D. Replace the drive with a new drive and repair the RAID.
  D. Replace the drive with a new drive and repair the RAID.

• Question 633:

  A technician is using the troubleshooting theory to help resolve a problem that is occurring with a client's machine. The technician has verified system functionally. Which of the following is the NEXT step in the troubleshooting theory?

  A. Identify the problem
  B. Establish a plan of action to resolve the problem
  C. Test the theory to determine cause
  D. Document findings, actions, and outcomes
  D. Document findings, actions, and outcomes

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  Reference: http://ptgmedia.pearsoncmg.com/images/9781587132636/samplechapter/9781587132636_ch 04.pdf

• Question 634:

  In order to establish a VPN to a company firewall, Joe, a technician needed to have an RSA token and provide a user name and password to connect to the main office. This is an example of:

  A. Privacy filters.
  B. Extensive security.
  C. Two-factor authentication.
  D. Basic authentication.
  C. Two-factor authentication.

• Question 635:

  A customer states their laptop screen is very dim. In order to avoid going to the client site, which of the following is the FIRST action the customer should perform?

  A. Increase the resolution
  B. Use function keys
  C. Reboot the laptop
  D. Go to the Power Options in Control Panel
  B. Use function keys

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  Reference: http://www.tomshardware.com/forum/70976-35-laptop-screen-visible

• Question 636:

  Windows Virtual PC is intended to run on which of the following Operating Systems?

  A. Windows Vista Standard
  B. Windows Server 2008
  C. Windows XP SP3
  D. Linux
  C. Windows XP SP3

• Question 637:

  A nurse is often rushed away from the workstation during an emergency without warning. The system administrator would like to reduce the chance that someone could use their machine while they are away for the duration of emergencies. Which of the following could the administrator do to help address this?

  A. Set a screensaver password
  B. Set a strong default user password
  C. Change the default user name
  D. Disable the guest user account
  A. Set a screensaver password

• Question 638:

  A night shift employee constantly fails to logoff at the end of their shift. The employee on the next shift regularly does not bother to log in because they are not prompted to do so. Which of the following actions would be BEST for the technician to do to correct this issue?

  A. Write up each employee every time the login and logoff policy is ignored.
  B. Have each employee report to their supervisor at the end of their shift.
  C. Set the computer to restart after each employee's shift.
  D. Educate employees to log off within an hour of their shift.
  C. Set the computer to restart after each employee's shift.

• Question 639:

  A user reports that they are receiving intermittent BSOD error messages. Which of the following tools should a technician use to determine which hardware is failing?

  A. POST card
  B. Memory diagnostics
  C. Performance monitor
  D. Loopback plug
  B. Memory diagnostics

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  Reference: http://pcsupport.about.com/od/findbyerrormessage/tp/stop_error_list.htm

• Question 640:

  SIMULATION

  A Windows 7 machine appears to have a failure. Every time it is rebooted, the message "BOOTMGR is missing" appears. You have previously inserted a Windows 7 installation DVD into the DVD-ROM. Please repair this failure without overwriting the customers' local user profiles.

  Instructions:

  Launch the simulation to repair the failure

  Type Help in command line to show list of available commands

  When you have completed the simulation, please select the done button.

  

  Correct Answer. Check the answer below:
  Check the answer below: