CompTIA JK0-802 Online Practice Questions and Exam Preparation

CompTIA JK0-802 Online Questions & Answers

• Question 121:

  A technician needs to dispose of an old database server which stored company payroll information. Which of the following is a logical data destruction method suitable for this task?

  A. Degaussing the hard drive with a powerful magnet.
  B. Using a commercial shredder to destroy the hard drive.
  C. Overriding the data on the hard drive multiple times.
  D. Burning the hard drive using an approved method.
  C. Overriding the data on the hard drive multiple times.

• Question 122:

  A technician is dispatched to a location that has multiple laser printers. One of the network printers is printing what appears to be a shadow image. The technician could solve this issue by:

  A. replacing the fuser
  B. running calibrate
  C. replacing the network cable
  D. replacing the drum
  D. replacing the drum

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  Reference: http://sfsd.k12.pa.us/Teacher_Resources/UserGuides/Printing/Replacing %20Toner.htm

• Question 123:

  Ann recently upgraded a computer from Windows XP to Windows 7, but one of her applications does not work now. Which of the following should be done FIRST?

  A. Set the application to run in XP compatibility mode
  B. Reinstall Windows XP
  C. Configure a dual boot with XP and 7
  D. Install the application in XP mode
  A. Set the application to run in XP compatibility mode

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  Reference: http://arstechnica.com/information-technology/2010/01/windows-xp-mode/

• Question 124:

  A technician has discovered that there is an issue with the configuration of DirectX. Which of the following utilities would allow the technician to resolve this issue?

  A. MSINFO32
  B. DXDIAG
  C. REGEDIT
  D. MSCONFIG
  B. DXDIAG

• Question 125:

  Which of the following security threats does NOT use software to extract sensitive information or credentials?

  A. Grayware
  B. Shoulder surfing
  C. Malware
  D. Man-in-the-Middle exploits
  B. Shoulder surfing

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  Reference: http://searchsecurity.techtarget.com/definition/shoulder-surfing

• Question 126:

  A user wants to change the functionality that occurs when the laptop lid is closed. Which of the following Control Panel options is the MOST direct way to adjust this?

  A. Display
  B. Power Options
  C. Personalization
  D. Device Management
  B. Power Options

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  Reference: http://www.howtogeek.com/howto/9090/learning-windows-7-manage-power- settings/

• Question 127:

  Which of the following Windows XP locations or utilities contains startup commands for programs that are currently running?

  A. MMC
  B. CMD
  C. Task Scheduler
  D. Task Manager
  D. Task Manager

• Question 128:

  A technician has replaced the CMOS battery on the motherboard. Which of the following is the reason why the technician did this?

  A. BIOS password was set incorrectly
  B. System would not shut down properly
  C. Video card was under powered
  D. Clock settings are not being maintained
  D. Clock settings are not being maintained

• Question 129:

  Ann, a user, reports that she is unable to connect to any local network resources or Internet sites. The technician discovers that her IP address is 169.254.13.197. Which of the following is MOST likely the cause?

  A. Incorrect username and password credentials
  B. Rogue HOSTS file entries
  C. Not able to reach a DHCP server
  D. Incorrect subnet mask
  C. Not able to reach a DHCP server

• Question 130:

  The IT department is concerned with budget cuts and needs to implement a new SQL server to support a project. Which of the following is the MOST cost-efficient and secure way to add a new SQL server?

  A. Install and use a virtual server
  B. Lease a web based SQL server from an online hosting service
  C. Buy a low end server to meet the minimal requirements
  D. Lease a server from another company
  A. Install and use a virtual server