최신 JK0-802 무료덤프 - CompTIA A+ Certification Exam (JK0-802)
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?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A technician responds to a hardware issue with a server. The technician discovers that one of the hard drives in the server has failed. The server is set up in a RAID 1 configuration. Which of the following steps would the technician perform NEXT?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
When setting up a new wireless router, which of the following actions should the technician take FIRST in order to secure the network? (Select TWO).
정답: A,C
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A user regularly calls and states that they have a computer with possibly corrupt system files and wants to know how to repair them. Which of the following utilities would resolve
the problem?
the problem?
정답: A
A user reports a loud clicking noise coming from their PC, but the PC operates normally.
Which of the following actions should the technician perform FIRST when responding to this issue?
Which of the following actions should the technician perform FIRST when responding to this issue?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A user is operating a virtual machine (VM) and discovers it has been infected with malware. Which of the following applies?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
A technician is working on a consumer computer that has multiple virus infections. The end user states that all of their data documents are stored on a backup drive. Which of the following methods are commonly available to do a clean install and return the computer back to factory condition? (Select TWO).
정답: C,E
A technician just finished replacing the system board of a user's laptop. Now, every time the unit attempts to boot into Windows 7, the laptop goes through an automatic restart midway through the OS boot screen process. Which of the following MOST likely needs to be fixed?
정답: C
A technician needs to dispose of an old database server which stored company payroll information. Which of the following is a logical data destruction method suitable for this task?
정답: A
Which of the following is the BEST way to get rid of dead pixels on a laptop screen?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
A customer consults a technician about a series of computers that fail to finish an overnight task on a regular basis. The problem seems to only occur early morning between Tuesday and Wednesday, and affects computers running the same operating system. Which of the following Windows features is MOST likely the cause?
정답: A
Which of the following Windows XP locations or utilities contains startup commands for programs that are currently running?
정답: A
A technician has a client's laptop that is randomly shutting down. Which of the following is the FIRST step of the troubleshooting theory that the technician will perform to resolve the laptop's issue?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A technician is setting up a wired SOHO network for a client. The client would like to ensure that unauthorized PCs are not easily able to communicate on the network. Which of the following can the technician do?
정답: A
A custom configured PC with a powerful processor, high-end video, upgraded audio, and increased cooling would be MOST suited to which of the following applications?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A user has a laptop that they need to get ready for an outdoor presentation. The user is
concerned that the laptop will turn off the screen or go into standby before their presentation is complete. Which of the following Control Panel paths should the technician use in order to prevent this from occurring?
concerned that the laptop will turn off the screen or go into standby before their presentation is complete. Which of the following Control Panel paths should the technician use in order to prevent this from occurring?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)