최신 220-1101 무료덤프 - CompTIA A+ Certification Exam: Core 1

문제1

Which of the following is the SAFEST way to replace RAM on a server that has a redundant power supply?

A. Utilize a grounding strap.

B. Replace the RAM while the server is running.

C. Unplug one power cable.

D. Verify the RAM temperature.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제2

A technician is upgrading a user's laptop from an HDD to an SSD. The user's laptop only has a single bay for a hard drive. Which of the following characteristics of the SSD is the most important in this scenario?

A. Storage size

B. Partition type

C. Transfer speed

D. Form factor

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제3

A user reports a tablet restarts on its own every five to ten minutes. In addition, the tablet has intermittent issues with charging. The technician gives the user a new power adapter and charging cable, and the technician also tries resetting the OS. but the issue persists. Which of the following is the MOST likely cause of the issue?

A. Incorrect OS version

B. Water damage

C. Faulty battery

D. Damaged charging port

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제4

A customer brings a phone top a repair shop because it is experiencing extreme slowness and applications are crashing. A technician attempts to install a diagnostic application. but the installation fails. Which of the following should the technician do FIRST to troubleshoot the issue?

A. Install the latest updates.

B. Recalibrate the digitizer.

C. Inspect the screen for damage.

D. Check the storage space.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제5

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 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.

B. 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.

C. 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.

D. 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.

정답: D

문제6

A university student was able to boot from a live Linux CD on a computer in a shared space on campus.
Which of the following will BEST prevent this type of action from occurring in the future?

A. Enable secure boot.

B. Require TPM security features.

C. Disable all media options.

D. Set a boot password.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제7

A customer reports slow network speeds. Which of the following components is most likely failing?

A. CPU

B. HDD

C. NIC

D. RAM

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제8

A technician receives a tablet that looks like it has a bulge inside. The bulge is pushing the screen away from the backplate. The tablet still turns on when it is plugged in, but the screen looks damaged and turns off when unplugged. Which of the following is the most likely cause of this issue?

A. Deprecated battery

B. Broken screen

C. Damaged charge port

D. Malfunctioning power supply

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제9

A user reports that a computer has a virus on it. Which of the following is the FIRST step the technician should take?

A. Determine a plan of action to resolve the problem.

B. Ask the user about the symptoms the computer is experiencing.

C. Run antivirus software to remove the virus from the computer.

D. Make a backup of the user's data on an external drive.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제10

An IT manager discovered that hundreds of pages of printed materials are being recycled each day because the materials are left on the printer tray instead of being picked up by users. Which of the following would BEST prevent this waste?

A. Enable duplex printing to reduce paper utilization.

B. Send friendly reminders to not print unnecessarily.

C. Bill each department for the excess material cost.

D. Require a code or badge before releasing a print job.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제11

A help desk technician needs to work on a high-volume printer. Users have reported occasional paper jams and smudges appearing on printed documents. Which of the following steps should the technician do next to address these issues?

A. Check and clean the rollers.

B. Replace the fuser.

C. Change all the ink or toner cartridges.

D. Perform a full factory reset.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제12

A user wants to create a VM on a computer. Which of the following should the user check first?

A. BIOS CPU settings

B. Graphics card compatibility

C. Installed RAM amount

D. Hard drive space

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

최신 220-1101 무료덤프 - CompTIA A+ Certification Exam: Core 1

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