최신CompTIA A+ Certification Exam (JK0-802) - JK0-802무료샘플문제
문제1
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).
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: A,B
문제2
When cutting back the protective coating on CAT5 wiring, which of the following is the recommended tool?
When cutting back the protective coating on CAT5 wiring, which of the following is the recommended tool?
정답: B
문제3
A technician would like to restart a computer from a command line tool. Which of the following tools should the technician use?
A technician would like to restart a computer from a command line tool. Which of the following tools should the technician use?
정답: B
문제4
A customer states that their wireless stops working a few times a day. They said the
problem started when a new neighbor moved in. Which of the following is the MOST likely cause of the issue?
A customer states that their wireless stops working a few times a day. They said the
problem started when a new neighbor moved in. Which of the following is the MOST likely cause of the issue?
정답: D
문제5
Which of the following would remove all data from a drive and ensure that the drive was no longer readable? (Select TWO).
Which of the following would remove all data from a drive and ensure that the drive was no longer readable? (Select TWO).
정답: A,C
문제6
Joe, a client, wants to allow only specific portable devices to connect to his wireless network. Which of the following methods would BEST accomplish this?
Joe, a client, wants to allow only specific portable devices to connect to his wireless network. Which of the following methods would BEST accomplish this?
정답: D
문제7
A user is installing Windows 7 on a PC with a RAID card. The user has verified all of the cables are connected correctly, but the installation media does not detect any hard drives. Which of the following should the user do to help detect the hard drives?
A user is installing Windows 7 on a PC with a RAID card. The user has verified all of the cables are connected correctly, but the installation media does not detect any hard drives. Which of the following should the user do to help detect the hard drives?
정답: B
설명: (KoreaDumps 회원만 볼 수 있음)
문제8
Which of the following devices is MOST likely to come standard with a solid state hard drive?
Which of the following devices is MOST likely to come standard with a solid state hard drive?
정답: B
설명: (KoreaDumps 회원만 볼 수 있음)
문제9
Which of the following is a way to remove data from a hard drive through destruction?
Which of the following is a way to remove data from a hard drive through destruction?
정답: C
문제10
A technician is attempting to install a RAID 1 configuration. Which of the following is the MINIMUM amount of disks that can be used to create a RAID 1 array?
A technician is attempting to install a RAID 1 configuration. Which of the following is the MINIMUM amount of disks that can be used to create a RAID 1 array?
정답: D
문제11
The technician is dispatched to look at a user's laptop. The user reports the system shuts down after 30 minutes of field use. The technician notices the battery is not fully charging. Which of the following should the technician perform to resolve this?
The technician is dispatched to look at a user's laptop. The user reports the system shuts down after 30 minutes of field use. The technician notices the battery is not fully charging. Which of the following should the technician perform to resolve this?
정답: C
설명: (KoreaDumps 회원만 볼 수 있음)
문제12
A customer reports that a networked printer is not printing documents. The technician successfully pings the printer's IP address. Which of the following could be the problem? (Select TWO).
A customer reports that a networked printer is not printing documents. The technician successfully pings the printer's IP address. Which of the following could be the problem? (Select TWO).
정답: C,E