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

質問 1

Which of the following devices performs forwarding decisions based on MAC addresses?

（A）Switch

（B）Router

（C）Repeater

（D）Hub

正解：A 解答を投票する

質問 2

A user is looking for software that can overlay information on objects seen through the camera of a mobile device. This is an example of.

（A）augmented reality

（B）artificial intelligence

（C）geotagging

（D）object character recognition

（E）virtual reality.

正解：A 解答を投票する

質問 3

A technician needs to convert an existing workstation to host several virtual test computers and servers. Which of the following must be installed and configured on the workstation before any virtual computers can be installed?

（A）Hypervisor

（B）Guest OS

（C）Remote desktop

（D）Terminal emulator

正解：A 解答を投票する

質問 4

Which of the following offers the longest battery life and has a screen designed specifically for use in direct sunlight?

（A）Ultrabook

（B）Tablet

（C）E-reader

（D）Smartphone

正解：C 解答を投票する

質問 5

Which of the following IEEE 802.11 standards includes the use of MIMO technology?

（A）802. 11gt

（B）802. 11n

（C）80211b

（D）802.11a

正解：B 解答を投票する

質問 6

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

（A）Remote desktop protocol

（B）Portable crash cart

（C）Rack-mounted IP KVM

（D）Virtual management console

正解：C 解答を投票する

質問 7

A business owner is concerned about excessive paper usage but is not concerned about the wear to the printer of the use of toner. The business owner asks a technician to find a low-cost solution.
Which of the following is the BEST action for the technician to perform?

（A）Adjust the orientation

（B）Decrease the quality

（C）Configure duplexing

（D）Enable collating

正解：C 解答を投票する

質問 8

A technician needs to implement BitLocker on workstations at an organization The technician must verify that all existing workstations meet the minimum requirements to support BitLocker natively without additional hardware Which of the following is required?

（A）Encrypting File System

（B）Theft recovery software

（C）Secure Boot

（D）Trusted Platform Module

正解：D 解答を投票する

質問 9

The marketing department received a laser printer from the finance department. The marketing department wants to connect the laser printer to the Ethernet network, but it has no physical network jack. Which of the following should a technician try FIRST to connect this printer to the network?

（A）Order the appropriate printer model for the department.

（B）Install an integrated print server.

（C）Connect the printer to a serial A/B switch.

（D）Contact the vendor for a firmware update.

正解：B 解答を投票する

質問 10

A technician received a call that the network printer was printing garbled text. The technician printed a test page from several users' workstations and received the same result The technician then ran a diagnostic on the printer, and everything passed After uninstalling the printer from a user's workstation and then reinstalling it. the printer is now working properly Which of the following was the cause of this issue?

（A）The font was changed by the user in the printing preferences.

（B）The toner level in the printer was extremely low.

（C）The print server spooler file was corrupt

（D）There were several print jobs hung in the queue

（E）Drivers on the users' workstations were out of date

正解：E 解答を投票する

質問 11

Which of the following cable types is MOST likely used to connect an internal DVD drive?

（A）USB

（B）HDMI

（C）SATA

（D）STP

正解：C 解答を投票する

質問 12

A user wants to build a computer with a high-end CPU, plenty of RAM, and a high-end graphics card for online gaming. The user wants to verify that the graphics card is compatible with the motherboard. Which of the following connection types would the user MOST likely utilize to connect the video card to the motherboard?

（A）USB

（B）PCle

（C）AGP

（D）ISA

正解：B 解答を投票する

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

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