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 locationA user wishes to install applications on a mobile phone via .apk files loaded on a MicroSD card, rather than downloading them from the factory installed app store. This practice is referred to as:
A. back-loadingA user has just installed an old CRT monitor on their home PC, and is connected to the onboard VGA port. The user notes that the display has a green tint at all times. Which of the following is the MOST likely cause of the issue?
A. Old video card driversA user is having difficulty with a recently installed application in Windows 7 and needs to make changes to a configuration file. A technician instructs the user to navigate to the application data to make the changes, but the user is unable to locate it. Which of the following should the technician instruct the user to do to find the appropriate folder? (Choose two.)
A. Type %Windir% in the Windows Explorer barA user does not want their kids to be able to install software on their home desktop. Which of the following types of accounts should the user set up in Windows 7?
A. StandardA technician is tasked with improving the security of a SOHO network. The office is comprised of a single wireless router located under the front desk where the office manager sits. All desktop computers are wired into the router which is configured with strong device credentials. Additionally, wireless is disabled on the router. Which of the following should the technician perform NEXT to improve the security of the SOHO network?
A. Disable the router's remote management feature.A technician is working on a computer when the PC suddenly experiences a blue screen and restarts before the technician can note the error message. The computer boots up normally, and the technician now wants to know which error message was displayed. Which of the following should the technician use to help troubleshoot the issue?
A. sfcA company wants to prevent non-authorized users from entering into a secure building. Which of the following will BEST mitigate this activity?
A. Train users on tailgatingA user's PC has four hard drives in a RAID setup. After a single drive fails, the system will no longer boot and even rescue disks cannot see or access the volume. Which of the following RAID types was the user MOST likely using?
B. 1A network administrator is unable to install programs on a workstation. Which of the following is MOST likely the reason the administrator is not able to install applications?
A. The workstation is victim of a denial of service attack.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 220-902 exam preparations and CompTIA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.