CompTIA JK0-802 Online Practice Questions and Exam Preparation

CompTIA JK0-802 Online Questions & Answers

• Question 521:

  A technician wants to ensure that email remains synchronized wirelessly between a smartphone, desktop and the email server. Which of the following should the smartphone email client support?

  A. SSL
  B. Wi-Fi
  C. Bluetooth
  D. IMAP
  D. IMAP

• Question 522:

  A user with a CRT monitor notes that there is a discolored area in a portion of their screen. Which of the following is the MOST likely cause of the issue?

  A. Bad video card
  B. The video card drivers need to be upgraded
  C. Bad monitor
  D. The screen needs to be degaussed
  D. The screen needs to be degaussed

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  Reference: http://www.wikihow.com/Degauss-a-Computer-Monitor

• Question 523:

  A technician wants to ensure that only authorized administrators can make configuration changes to the company's wireless router. Which of the following MUST the technician change to prevent unauthorized users from modifying the access point configuration?

  A. MAC address filters
  B. Manufacturer password
  C. Default SSID
  D. Configure encryption
  B. Manufacturer password

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  Reference: http://pcsupport.about.com/od/windows7/f/default-password-windows-7.htm

• Question 524:

  A technician notices a computer is overheating after 30 minutes of use. Which of the following is the MOST likely cause?

  A. Clogged temporary file folders
  B. Internal dust buildup
  C. Incorrect input voltage setting
  D. ACPI is disabled
  B. Internal dust buildup

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  Reference: http://pcrepairaugustaga.com/computer-dust-free/

• Question 525:

  Which of the following is the command line entry to start an archive or restore a process on a Windows XP computer?

  A. RECOVER
  B. REPLACE
  C. NTBACKUP
  D. COPY
  C. NTBACKUP

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  Reference: http://searchservervirtualization.techtarget.com/definition/NTBackup-Microsoft- Windows-NT-backup

• Question 526:

  A user brings in an older CRT monitor and reports there are issues with the colors and bands of discoloration.

  Which of the following should be done to correct the issue?

  A. Replace the power cord
  B. Reformat
  C. Increase the refresh rate
  D. Degauss
  D. Degauss

• Question 527:

  Which of the following is one of the major differences between a new tablet and a new laptop computer?

  A. Tablet has no field serviceable parts.
  B. Laptop has less field functionality.
  C. Tablet has faster Ethernet capability.
  D. Laptops have slower responsiveness than tablets.
  A. Tablet has no field serviceable parts.

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  Tablet PC has very delicate parts. Due to the nature of these parts, it cannot be serviced on field. You need special tools to pry open a tablet and working with the parts needs attention.

• Question 528:

  A user reports that they can browse the local network but cannot reach the Internet. A technician pings the local server and verifies the server responds but sites on the Internet do not. This could be caused by which of the following? (Select TWO).

  A. Failed WINS server
  B. Failed router
  C. Disabled Windows firewall
  D. Bad NIC
  E. Failed gateway
  B. Failed router
  E. Failed gateway

• Question 529:

  Which of the following user accounts should be disabled to adhere to security best practices?

  A. Standard user
  B. Guest
  C. Administrator
  D. Power user
  B. Guest

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  Reference: http://windows.microsoft.com/is-is/windows-vista/what-is-a-guest-account

• Question 530:

  Which of the following Control Panel items will allow for easy streaming of pictures, music, and videos to other Windows 7 PCs?

  A. Ease of Access Center
  B. AutoPlay
  C. Sync Center
  D. HomeGroup
  D. HomeGroup

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  Reference: http://lifehacker.com/5883517/how-to-set-up-windows-7-homegroups-for- seamless-instant-sharing-between-pcs-in-your-home