최신 220-1001 무료덤프 - CompTIA A+ Certification Exam: Core 1
Joe, a user, sets up an IMAP connection on his smartphone to connect to webmail. Joe is able to view email, but he receives an error message when trying to send a message. When viewing the mail client's configuration, Joe sees a valid SMTP server and port. Which of the following should Joe check NEXT to resolve the issue?
정답: B
A customer has procured extra money in the budget for a new server. The customer wants to update the infrastructure so devices will be matched against a database of company assets and allowed or denied access to resources on the network. Which of the following server types should a technician install?
정답: A
A technician just replaced the ink cartridges in an office inkjet printer; however, the printer still does not produce sufficient print quality. Which of the following should the technician try NEXT?
정답: B
After setting up a DHCP server and a DNS server a technician would like to centralize all of the events generated by the two servers so they can be viewed in one dashboard. Which of the following is a data source used to populate the dashboard?
정답: A
Employees are reporting the image on the screen in a conference room is too wide at the top and too narrow at the bottom. A technician tries to adjust the resolution but is unsuccessful. Which of the following settings should the technician adjust NEXT?
정답: C
A technician identifies an incorrectly terminated network cable as the cause of intermittent network drops. Which of the following tools should the technician use to determinate the network cable?
정답: A
A technician wants to set up a virtual machine in a public cloud environment. Which of the following cloud models should the technician use?
정답: D
A technician is setting up the storage on a server and uses three SCSI hot-swappable hard drives. The technician configures a RAID array that uses all three drives Therefore, if one of the drives fails, it can be pulled and replaced with a new drive. and the array w*l rebuild itself Which of the following RAID configurations is the technician setting up?
정답: A
Which of the following connectors is commonly known as serial?
정답: A
A customer's laptop display has suddenly become very dim. The image of the display can only be seen with a bright, external light, as adjusting the brightness/contracts controls does not cause much change.
Which of the following components MOST likely needs to be replaced?
Which of the following components MOST likely needs to be replaced?
정답: B
A projector's image begins to flicker during a presentation. The laptop display does not produce this issue.
When a technician changes the resolution on the laptop, the issue persists. Which of the following is the NEXT step the technician should take?
When a technician changes the resolution on the laptop, the issue persists. Which of the following is the NEXT step the technician should take?
정답: A
A technician has noticed that when at company headquarters the laptop connection to the Internet is more responsive than when using the company-provided phone as a hotspot. The technician updated the drivers on the WiFi NIC without resolution and then verified the configuration on the WiFi was correct.
Which of the following configurations could cause the decreased performance?
Which of the following configurations could cause the decreased performance?
정답: C
A user is participating in a weight-loss challenge and needs to keep track of fitness activities, locations, distances, and calories burned during a specific time period. The user wants to be able to listen to music while participating in the challenge.
Which of the following would the user MOST likely need to purchase to meet these requirements?
Which of the following would the user MOST likely need to purchase to meet these requirements?
정답: C
A user replaced a failed CPU on a desktop PC. During post-repair testing, the PC shut off shortly after a successful POST and before the OS could fully load. The user calls a technician for assistance. Which of the following should the technician perform FIRST?
정답: C
A customer wants to purchase a single device that can route traffic, perform firewall and forwarding functions, and inspect incoming packets for malicious software. Which of the following should a technician recommend?
정답: A
Which of the following connectors is oval-shaped and used to connect to mobile devices?
정답: D