최신 220-1101 무료덤프 - CompTIA A+ Certification Exam: Core 1
A technician replaces a laptop hard drive with an M.2 SSD. When the technician reboots the laptop, the laptop does not detect the SSD. Which of the following should the technician configure for the system?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Which of the following components houses the MX record?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
Which of the following should the label on a network jack faceplate refer to?
정답: B
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A user is experiencing a log-on issue when attempting to use a network-authenticated application in a corporate environment. The technician successfully resolves the issue by resetting the password. The user confirms that everything is working as expected. Which of the following steps should the technician take next?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Which of the following 802.11 standards supports both 5GHz and 2.4GHz channel frequencies?
정답: C
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A company would like to take advantage of the cost savings of cloud computing by only paying for the resources used. Which of the following will BEST address this need?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
After moving a user's legacy workstation into a new private office that does not have a LAN connection, the technician is unable to connect to a wireless network. Which of the following is the most likely reason?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A virtual file server in the cloud is configured to automatically add compute resources during times of high load on the server. Which of the following describes this cloud feature?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Which of the following services checks whether the sender's IP address is associated with the sender's domain name when receiving email?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A user has been having issues charging a laptop after turning it on and has noticed the laptop screen is dim.
Which of the following components most likely needs to be replaced?
Which of the following components most likely needs to be replaced?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
A user on the marketing team uses various multimedia applications that consume a lot of memory. The user needs to install more RAM to run these applications effectively. When the user opens the computer case, the user sees four slots in two sets of colors. Which of the following memory types is MOST likely required?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
A company's RAID array has degraded performance and a blinking red light on one of the bays. Which of the following should a technician replace?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A regularly used laser printer is printing vertical lines on each page_ Which of the following should the technician do first?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
The owner of a restaurant reports that wireless network connections are lost intermittently throughout the day.
Which of the following steps should a technician take to troubleshoot the issue? (Select TWO).
Which of the following steps should a technician take to troubleshoot the issue? (Select TWO).
정답: A,E
설명: (DumpTOP 회원만 볼 수 있음)
A bank wants to leverage cloud computing but would like a cloud solution in which infrastructure is shared with businesses in the same industry. Which of the following cloud models would BEST address the bank's need?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
An engineer is upgrading the power supply of a workstation to add a GPU. The current power supply is
380W, and the GPU is a six-pin power connector. Which of the following is the minimum power supply the engineer should install?
380W, and the GPU is a six-pin power connector. Which of the following is the minimum power supply the engineer should install?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)