CompTIA JK0-802 Online Practice Questions and Exam Preparation

CompTIA JK0-802 Online Questions & Answers

• Question 241:

  An unknown device has been found on a SOHO wireless router. Which of the following is BEST to perform to keep this device off the network?

  A. Enable MAC filtering
  B. Change the channel
  C. Disable DHCP
  D. Disable SSID broadcast
  A. Enable MAC filtering

• Question 242:

  When removing the top case from a laptop, which of the following, besides hand tools, should a technician have on hand to assure correct disassembly and reassembly? (Select TWO).

  A. A multimeter and a toner probe.
  B. A large cloth to spread the screws and disassembled parts on.
  C. A writing pad for documentation and a marker to label cables.
  D. A manufacturer's technical manual for the model of the laptop.
  E. A container with separated areas to store different size screws.
  D. A manufacturer's technical manual for the model of the laptop.
  E. A container with separated areas to store different size screws.

  ---

  Reference: http://computertutorflorida.com/2012/09/laptop-best-practices/

• Question 243:

  User profiles in Windows 7 are stored in which of the following locations?

  A. C:\User Profiles
  B. C:\Documents and Settings\User Profiles
  C. C:\Documents and Settings
  D. C:\Users
  D. C:\Users

• Question 244:

  A small business owner is concerned about any non-business owned devices being connected to their network. Which of the following actions would be the MOST secure way to ensure that only business owned devices can connect?

  A. Enable MAC filtering on the router
  B. Remove all extra patch cables from open ports
  C. Secure the router and switches in a locked room D. Disable the DHCP service on the router
  A. Enable MAC filtering on the router

• Question 245:

  A user is receiving random errors when accessing files commonly used throughout the day. Which of the following actions should the technician take FIRST?

  A. Move the files to another location
  B. Run FixMBR
  C. Convert the file system to NTFS
  D. Run CHKDSK
  D. Run CHKDSK

• Question 246:

  Which of the following command line tools will terminate a non-system process without restarting the computer?

  A. Shutdown
  B. Kill
  C. Erase
  D. Break
  B. Kill

  ---

  Reference: http://www.techrecipes.com/rx/446/xp_kill_windows_process_command_line_taskkill/

• Question 247:

  Which of the following requires desktop software to synchronize contacts with the PC?

  A. iPhone
  B. Android
  C. Android tablet
  D. A vehicle GPS device
  A. iPhone

• Question 248:

  Which of the following is the default location for the User profiles folder in Windows 7?

  A. C:\Users
  B. C:\Program Files (x86)
  C. C:\Documents and Settings\
  D. C:\Windows\system32
  A. C:\Users

• Question 249:

  For any given 802.11n wireless Internet signal, which of the following is needed to establish a connection?

  A. MAC address filtering
  B. Windows password
  C. Proper SSID
  D. SSL certificate
  C. Proper SSID

  ---

  Reference:

  http://www.cisco.com/en/US/docs/wireless/access_point/12.4_21a_JA1/configuration/guide/s cg12421aJA1-chap7-mbssid.html

• Question 250:

  Which of the following optical drives is the MINIMUM required to install Windows 7 Professional from optical media?

  A. CD-ROM drive
  B. Blu-ray drive
  C. DVD-RW drive
  D. DVD-ROM drive
  D. DVD-ROM drive