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220-1101 Exam Dumps - CompTIA A+ Questions and Answers

Question # 144

A company would like to take advantage of the cost savings of cloud computing by only paying for the resources used. Which of the following will BEST address this need?

Options:

A.

Shared resources

B.

Rapid elasticity

C.

Metered utilization

D.

High availability

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Question # 145

A user’s Windows computer started running slowly after the installation of a CAD program. The computer has intermittent timeouts and often has to be rebooted to restore functionally. The computer seems to work correctly if the application is not running. Which of the following should the technician do NEXT to help troubleshoot the issue? (Select TWO).

Options:

A.

Replace the video card.

B.

Research the requirements of the application.

C.

Install a new case fun.

D.

Run chkdsk on the HDD.

E.

Check the Event Viewer logs.

F.

Reinstall the application.

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Question # 146

A customer built a computer for gaming, sourcing individual components and then assembling the system. The OS starts up, but within a few minutes the machine locks up. The customer brought the computer to a technician to diagnose the issue.

Options:

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Question # 147

A user receives the following error when trying to reboot a computer:

Which of the following is the MOST likely cause of this error message?

Options:

A.

Corrupted bootloader

B.

Faulty RAID controller

C.

Failed hard drive

D.

Incorrect storage device driver

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Question # 148

A technician needs to increase the available RAM on a virtual workstation. Which of the following should the technician do?

Options:

A.

Increase the ECC memory timings in the BIOS.

B.

Upgrade to the latest DDR5 modules.

C.

Clear the temporary files on the workstation’s boot drive.

D.

Use a hypervisor to adjust the resource allocation.

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Question # 149

A user is traveling to another country and will be unable to get personal cell phone service after the plane lands. Which of the following should the user update to resolve the issue?

Options:

A.

CDMA

B.

PRL

C.

MDM

D.

GPS

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Question # 150

Following a scheduled power outage, users report they cannot access the local intranet. A technician is able to ping the IP address of the server that is hosting the website. Which of the following serves is MOST likely offline?

Options:

A.

Web

B.

DNS

C.

File

D.

DHCP

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Question # 151

A user's desktop computer slows down after a few minutes of use, and the fans alternate between silent and very loud. Which of the following is MOST likely failing, therefore causing these symptoms?

Options:

A.

CPU fan

B.

Memory

C.

Power supply

D.

Hard drive

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Question # 152

A user is having an issue with the touch screen on a mobile device. When the user touches the screen, the intended target is not selected. Which of the following would be the BEST action for a technician to take to resolve the issue?

Options:

A.

Calibrate the touch screen.

B.

Reset the mobile device.

C.

Replace the LED screen.

D.

Update the mobile device.

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Question # 153

A technician verifies the slow boot time and slow OS performance of a tower server with a RAID 5 on a PCIe RAID card that does not support hot swapping. Which of the following steps should the technician take NEXT to verify RAID health?

Options:

A.

Verify S.M.A.R.T. operation on the RAID card.

B.

Replace the failed drive while users are connected

C.

Physically clean the HDDs and connectors.

D.

Shut down the server and check the RAID controller's status.

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Question # 154

A laptop does not have any audio output from the built-in speakers. The Windows Device Manager shows a down arrow for the audio device. Which of the following will correct this audio issue?

Options:

A.

Replacing the speakers

B.

Increasing the volume

C.

Enabling the audio device

D.

Updating the driver

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Question # 155

A technician is troubleshooting a classroom projector that shuts down after fifteen minutes of use. Which of the following should the technician do to resolve the issue?

Options:

A.

Replace the video input cable.

B.

Change the bulb.

C.

Clean the air filter.

D.

Swap the power cord.

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Question # 156

A user has noticed high CPU temperatures when gaming. The user would like to lower the CPU temperature, and cost is not an issue. Which of the following should the user do to BEST cool the CPU while keeping noise to a minimum?

Options:

A.

Upgrade the thermal paste.

B.

Use a copper heat sink.

C.

Upgrade the CPU fan.

D.

Install liquid cooling.

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Question # 157

A technician is on site troubleshooting a customer's laptop. The technician needs to download a software update but the company's proxy is blocking updates. Which of the following would be the MOST appropriate action for the technician to take to get the update?

Options:

A.

Connect to a hotspot

B.

Request a traffic exemption.

C.

Change the DNS address to 1.1.1.1

D.

Update the Group Policy settings

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Question # 158

A virtual file server in the cloud is configured to automatically add compute resources during times of high load on the server. Which of the following describes this cloud feature?

Options:

A.

File synchronization

B.

High availability

C.

Rapid elasticity

D.

Shared resources

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Question # 159

Which of the following network devices operates as a bridge function?

Options:

A.

Hub

B.

Wireless access point

C.

Transceiver

D.

Media converter

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Question # 160

While on a VoIP call, one user is unable to understand the other because the audio is breaking up. Which of the following BEST describes what is occurring on the call?

Options:

A.

High latency

B.

External interference

C.

No connectivity

D.

Port flapping

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Question # 161

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?

Options:

A.

The docking station is improperly installed.

B.

The hard drive is disconnected.

C.

The CPU fan is too powerful.

D.

The battery is damaged.

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Question # 162

Users report that all copies produced on a copter have a solid black line, but printing is unaffected. Which of the following is the MOST likely cause?

Options:

A.

Failing imaging drum

B.

A scratch on the scanning bed

C.

Bad output tray

D.

Damaged (user

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Question # 163

A tier one technician has spent the past thirty minutes troubleshooting an Issue With an end user's network connection After a solution was implemented, the end user rebooted the system, tested the Issue, and confirmed the Issue was resolved. Which of the following should the technician do NEXT?

Options:

A.

Document the findings, actions, and solution in the company knowledge base

B.

Advise the user to try the solution before contacting the help desk if the Issue happens again

C.

Establish a theory of probable cause

D.

Escalate the Issue to the tier two support team for resolution.

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Exam Code: 220-1101
Exam Name: CompTIA A+ Certification Exam: Core 1
Last Update: Apr 2, 2025
Questions: 854
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