220-1101無料問題集「CompTIA A+ Certification Exam: Core 1」

質問 1

A network technician has been tasked with creating a patch cable. The RJ45 connectors will not slay attached to the cable. Which of the following tools Is needed to fix this Issue?

（A）Cable tester

（B）Punchdown tool

（C）Loopback plug

（D）Crimper

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

Which of the following is the best example of when to use virtualization?

（A）To prevent users from circumventing password policies

（B）To enhance security by centralizing all user desktops

（C）To manage shared folders by user accounts

（D）To deploy software updates to user machines

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Which of the following is an isolated virtual machine?

（A）Hypervisor

（B）VDI

（C）Container

（D）Sandbox

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

A user is looking for a way to increase the total RAM in a system without upgrading the hardware. Which of the following should the user perform to complete this task?

（A）Install hardware-tuning software.

（B）Create a VM.

（C）Set up virtual memory.

（D）Run a burn-in application

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

A technician recently installed a new printer that is being shared over the network via a 64-bit Windows Print Server Two users, who have computers with a legacy OS, are unable to print to this new printer. Which of the following should the technician do to resolve this issue?

（A）Run Windows Update on the users' computers_

（B）Enable 32-bit drivers on the Print Server.

（C）Update the computers to a 64-bit driver.

（D）Enable Print Spooler and restart the computer.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A user calls the help desk lot assistance configuring an Android phone with a new NFC-enabled speaker that will be used for an upcoming conference call. The user was unable to direct the phone's audio to the NFC speaker. Which of the following sequences should the help desk technician walk the customer through to accomplish this task?

（A）Enable NFC on the speaker. Ensure the speaker is less than 33ft (10m) from the Android phone. On the phone's Bluetooth settings menu for Connected Devices, select Pair New Device. Tap to accept the connection to the speaker when the prompt is displayed on the phone's screen.

（B）Enable NFC and Bluetooth on the Android phone. From the Android phone's Bluetooth settings menu for Connected Devices, select the Previously Connected Devices option. Select a listed device that most closely matches the speaker. Tap lo accept the connection lo the speaker when the prompt is displayed on the phone's screen.

（C）Enable Wi-Fi on the speaker. Enable Wi-Fi on the Android phone. Tap and hold the Android phone to the spot on the speaker where the NFC logo is displayed. Accept the connection to the speaker when the prompt is displayed on the phone's screen.

（D）Enable NFC and Bluetooth on the Android phone. Tap and hold the Android phone to the spot on the speaker where the NFC logo is displayed. Accept the connection to the speaker when the prompt is displayed on the phone's screen.

正解：A 解答を投票する

質問 7

When a user tries to print a document on a laser printer, vertical lines appear on the printout. Which of the following should the technician replace?

（A）Drum

（B）Toner

（C）Mirror

（D）Fuser

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

A technician is attempting to fix a computer that does not turn on when the power button is pressed Which of the following should the technician perform NEXT to troubleshoot the issue?

（A）Remove and reconnect all cables that are plugged into the motherboard

（B）Verify the output voltages from the power supply unit.

（C）Open the computer cabinet and replace the power button.

（D）Reseat the power cable and confirm the outlet is providing energy.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

A technician responds to a user who has reported that a laptop is too hot. The technician notices the laptop is not able to sit level on the workspace. What of the following BEST describes the issue with the laptop?

（A）The hard drive is disconnected.

（B）The docking station is improperly installed.

（C）The CPU fan is too powerful.

（D）The battery is damaged.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

Which of the following is used to register inputs on a touch-screen monitor?

（A）Cathode-ray tube

（B）Digitizer

（C）Inverter

（D）OLED

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

Several users who share a multifunction printer in an office have reported unintended, thin, vertical lines that cover the entire height of every page printed from the printer. Which of the following steps should a technician complete in order to MOST likely resolve this issue?

（A）Reinstall the printer driver on each computer

（B）Perform the drum-cleaning procedure.

（C）Clear the print spooler on each computer.

（D）Replace the printer paper with a new ream.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

Which of the following can a user utilize to share their mobile phone connection with their laptop?

（A）NFC

（B）IR

（C）Tethering

（D）Wi-Fi Direct

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 13

During an OS migration, a technician is unable to find compatible current software for a specialized hardware device. Which of the following actions should the technician take to complete the migration?

（A）Upgrade the BIOS to UEFI.

（B）Virtualize the application.

（C）Restrict user access.

（D）Replace the PC.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 14

A technician is setting up a new desktop computer and will be installing the hard drive directly on the motherboard without using cables to connect it. Which of the following will the technician be installing?

（A）eSATA

（B）M.2

（C）Thunderbolt

（D）SCSI

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

220-1101 無料問題集「CompTIA A+ Certification Exam: Core 1」

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