Free CompTIA JK0-802 Exam Dumps Questions & Answers

A user calls the helpdesk and states that they suddenly cannot connect to the Internet or any other network resources. The user is on a company network that uses DHCP. The technician runs IPCONFIG from the command prompt and the PC has an IP address of
0.0.0.0. Which of the following steps should the technician perform FIRST to troubleshoot this issue?

• A.  Check the network cable
• B.  Assign a static IP address
• C.  Replace network card
• D.  Reinstall the network drivers

Which of the following BEST describes the Apple utility used with iOS devices to synchronize, upgrade, and restore to factory default if needed?

• A.  Bluetooth
• B.  Safari
• C.  iMac
• D.  iTunes

Which of the following is required in order to connect a mobile device to a GPS?

• A.  Bluetooth
• B.  Data link cable
• C.  Infrared
• D.  Wireless access point

A technician is installing a new wired router and needs to disable all the ports currently not in use. The documentation for router mentions the web interface for the router is available by default at 192.168.1.1. In which of the following ways would the technician go about doing this?

• A.  Manually set the IP address to 10.168.1.1, and then access the website at 192.168.1.1.
• B.  Place labels on top of all the ports that are not to be used.
• C.  Use Windows Explorer and search for a file called 192.168.1.1.
• D.  Use an Internet browser to access the router configuration at 192.168.1.1.

Which of the following statements BEST describes client-side virtualization?

• A.  Using another machine to improve the performance of the current machine
• B.  Creating a virtual desktop PC to assist with building a new machine
• C.  Using a virtual reality interface to access the client
• D.  Creating a software-based machine inside the physical machine