While using a mapping program, which of the following functions shows the user's location on the map as well as movements on the map as they travel?
A. AccelerometerThe technician is dispatched to a user's home to secure a wireless network. The SOHO user has only one system to connect wirelessly, yet wishes to protect their Wi-Fi from unauthorized use. Which of the following will BEST meet the user's requirements?
A. Configure the router to allow access by MAC address.Which of the following file system types is used primarily for optical media?
A. FAT32Which of the following tools and test equipment is routinely magnetized and should be used with caution around magnetic media?
A. ScrewdriversA user, Joe, wants to enable communication between his GPS and his smartphone. Which of the following would allow for this communication?
A. A data link cableWhich of the following wireless standards used on modern smartphones depends on direct client-to-client handshake pin code authorization for establishing transmission connection?
A. 802.11n Wi-FiAnne, an end-user, reports to Joe, a helpdesk technician, that her computer has been redirecting her browser to unknown websites when clicking on search results. Joe runs a malware scan and finds that her computer is infected with malware. Joe uses the anti- malware program to remove the infection but Anne reports that the problem resurfaced the next day. Joe runs the malware scan again and finds the same malware is still infecting Anne's computer. Joe runs several passes of the malware scan to remove the infection but it keeps recurring. Which of the following would MOST likely aid in removing the infection?
A. Enable Windows User Access Control to ensure the user has proper rights to remove the infected files.A user states their Windows XP desktop PC fails to boot to the Windows logo. Which of the following tools could a technician use to help diagnose if there is a pre-boot failure?
A. MultimeterWhich of the following technologies involves device pairing?
A. WEPA technician recently installed a new video card in a PC. The PC already has integrated video on the motherboard. When the technician turns on the PC, there is no video. Which of the following is MOST likely the cause?
A. The motherboard BIOS version is out of date.Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only CompTIA exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 220-802 exam preparations and CompTIA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.