220-1001試験無料問題集「CompTIA A+ Certification Exam: Core 1 認定」

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Which of the following wireless technologies only requires one of the devices to be connected to a power source?

A user's smartphone is having issues with connectivity in certain areas of the city A fellow coworker has the same phone and carrier but reports no issues in these same areas Which of the following should a technician try FIRST?

Joe. an office manager, Is concerned about printing and electrical costs. He requires all staff members to shut down their computers when away from their desks. He also wants to limit printer use to only times when he Is at his desk. Which of the following should Joe do lo enforce this restriction? (Select TWO).

Which of the following ports are used for secure sessions? (Select two.)

A visitor tried to connect a device to a company's guest WiFi network but was unable to find the network name, even though other WiFi networks were visible. A technician is able to connect the visitor's?
device to the guest WiFi network after doing some troubleshooting. Which of the following should the technician explain to the visitor?

A user reports a complete loss of dat
a. A technician determines the data was stored on an external drive, and the drive light is working properly. Which of the following steps should the technician perform NEXT?

A technician is selling up a router at a remote location. The technician must be able to connect to the router through a console router in the event the broadband connection fails. Which of the following Internet connections should be implemented?

A company wants to purchase new equipment for its help desk team. Team members work in a 24/7 environment and share desks with coworkers from other shifts. The company already has dual monitors set up on each desk but decides replacing the existing desktops with laptops would be the best business decision to support the mobility needs.
Which of the following laptop features or accessories would be BEST suited for this business environment?

A business owner wants to filter objectionable content from being accessed with an internet browser. Which of the following network devices would be BEST suited for this task?

Which of the following devices can be used to connect multiple devices within broadcasting to every network port?

A company wants to protect its users from malicious websites but also provide the ability to log traffic in and out of the network.
Which of the following should the company place within its network to BEST protect its users?

A technician is setting up a printer for a small office that does not have an RJ-45 jack. The users' computers are all in the same workgroup and are connected physically to the same network switch. The technician needs to make sure all users can print to the new printer through the switch. Which of the following should the technician configure?

Users in a print room have a new high-end laser printer. They set the printer to print on both sides of the paper by default. They initiated several print jobs, but none of the jobs printed. Which of the following settings should a technician check to resume printing?

Which of the following is the purpose of a KVM switch?

A technician is setting up a laptop and projector for a presentation When plugging in the projector, it mirrors the desktop screen from the laptop but everything appears distorted and compressed. Which of the following should the technician do to correct the appearance of the image on the projector?

A company decides to use cloud computing to support IT. The solution will be owned and supported by the company without the need for a third party. Which of the following BEST describes the cloud solution the company will use?

During a remodel of an auditorium a second projector was added. The first protector was rotated so the image is duplicated on another section of the front wall Both projectors are connected to the switch through a VGA splitter After the move users report the images on the second projector are normal but images on the first projector are skewed Which of the following would correct the issue?

Which of the following allows several VMs to run on a single host?

Which of the following must a technician configure to access the console of multiple servers physically by using one keyboard, mouse, and monitor?

Which of the following is considered a connection-oriented protocol?

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