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

Question # 164

A new HD webcam's image only updates one or two times per second. The specifications indicate the webcam is capable of updating 30 frames per second. Which of the following is MOST

likely causing the issue?

Options:

A.

The USB 2.0 port has insufficient bandwidth.

B.

The Thunderbolt connector is not compatible.

C.

The VGA cable does not support a digital signal.

D.

The connection should — instead of STP.

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Question # 165

A technician needs to configure a printer for network communications Which of the following must the technician configure? (Select THREE).

Options:

A.

PCL

B.

Dots per Inch

C.

Gateway

D.

Subnet mask

E.

MAC address

F.

IMEI

G.

IP address

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Question # 166

A technician is troubleshooting a laptop that has a blank LCD panel. The technician shines a flashlight into the LCD and sees a faint image. Which of the following BEST describes the issue?

Options:

A.

Defective inverter

B.

Incomplete video driver

C.

Incorrect input source

D.

Burned-out bulb

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Question # 167

A desktop support technician receives an escalated ticket regarding a computer that displays the following message upon booting up: The amount of system memory has changed. Which of the following components is failing?

Options:

A.

GPU

B.

HDD

C.

RAM

D.

CPU

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Question # 168

A business purchased a new multifunction printer that will be used to photocopy documents with hundreds of pages. A technician is configuring the printer. Which of the following features should the technician ensure is set up?

Options:

A.

SMB

B.

PCL

C.

ADF

D.

SSH

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Question # 169

New memory modules were installed in several Windows desktops but some users are still reporting performance issues. Upon investigation, a systems administrator notices the desktop has not recognized the new memory modules. Which of the following should the systems administrator perform to help resolve this issue?

Options:

A.

Configure appropriate settings within the BIOS

B.

Replace the RAM

C.

Modify the boot. ini file.

D.

Install the required drivers through the Control Panel

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Question # 170

A user's laptop is running out of disk space and requires a new hard drive. The user wants to replace the existing hard drive with the fastest possible I TB HDD. A technician assesses the user's hardware and determines the connections that are available. Which of the following drive types should the technician recommend as the BEST choice?

Options:

A.

1TB NVMe SSD

B.

1TB flash drive

C.

1TB SATA SSD

D.

1TB SAS

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Question # 171

Which of the following components houses the MX record?

Options:

A.

DNSO B. VLAN

B.

DHCP

C.

SMTP

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Question # 172

A user's smartphone loses its charge rapidly. The user also notices that the phone feels thicker than it was when it was new. Which of the following is the most likely cause of the issue?

Options:

A.

Bad battery

B.

Malware infection

C.

Damaged charge port

D.

Poor connectivity

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Question # 173

A natural disaster occurred, and the storage system for the development team is unrecoverable. The technician is preparing replacement storage arrays that include a hypervisor with the capacity to support several virtual machines. Two separate bays are available, and both should be utilized.

Requirements for the primary array include the following:

• No need to be scalable

• Very fast on reads

• Fault tolerance of one drive

• Ability to function with only one drive

• Easily recoverable data

• High redundancy

• Minimum number of drives

Requirements for the secondary array include the following:

• Fault tolerance of one drive

• Total space of 600G3

• Best write performance

• Minimum number of drives

Instructions:

Drag and Drop the appropriate Hard Drives. Then Open each array to complete the configuration.

Options:

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Question # 174

Which of the following wireless technologies is used by mobile devices to process payments at kiosks?

Options:

A.

Wi-Fi 6

B.

Bluetooth

C.

NFC

D.

RFID

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Question # 175

A technician is troubleshooting connectivity issues and needs to promiscuously route a copy of traffic to a separate machine for analysis. Which of the following physical tools v/ould BEST accomplish this task?

Options:

A.

Toner probe

B.

Wi-Fi analyzer

C.

Network tap

D.

Loopbackplug

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Question # 176

A technician is working with a user to set up scanning. The user requires the scans to be viewable on the network for the entire department. Which of the following settings on the MFP should the technician edit to BEST address the user's request?

Options:

A.

Scan to email

B.

Server message block

C.

Secured prints

D.

Web services

E.

Printer share

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Question # 177

An administrator chose a shared-tenant model for a cloud deployment. Which of the following is the MOST likely reason the administrator chose this model?

Options:

A.

Cost savings

B.

Highly available

C.

Dedicated hardware

D.

Increased security

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Question # 178

A salesperson is using a weather application on a mobile device. The application appears to be draining the device's battery very quickly. Which of the following is the BEST action for the salesperson to take in order to view weather forecasts while traveling?

Options:

A.

Enable the GPS service to ensure accurate location detection.

B.

Update the PRL when getting to a new location.

C.

Configure less location checks using cellular location services,

D.

use the offices' Wi-Fi IP addresses as the geolocation mechanism.

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Question # 179

A customer called the help desk to request information about how to increase the volume on a laptop using only a keyboard. Which of the following keys would MOST likely allow this to be done?

Options:

A.

Alt

B.

Fn

C.

Tab

D.

Ctrl

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Question # 180

A user reports that a printer is leaving streaks on printed pages. The paper type and the toner have been replaced. Which of the following should the technician check NEXT to resolve the issue?

Options:

A.

System board

B.

Paper tray

C.

Memory

D.

Fuser

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Question # 181

A field technician for an airport receives a support ticket that states customers are having issues viewing a screen that displays information about departing flights. While checking the case history, the technician sees that all flight information screens were recently moved when the terminal gates were remodeled. Which of the following actions should the technician perform after verifying the screen has power?

Options:

A.

Ensure the input connections to the screen are secure.

B.

Swap cables with a screen that works.

C.

Check to see if the device outputting the data is turned on.

D.

Determine if the screen is compatible with the output device.

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Question # 182

Which of the following BEST describes a lab environment in which virtual machines can be created, rebooted, and shut down without affecting the production network?

Options:

A.

SCADA

B.

Sandbox

C.

Honeypot

D.

Hybrid cloud

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Question # 183

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?

Options:

A.

Check the storage space.

B.

Inspect the screen for damage.

C.

Install the latest updates.

D.

Recalibrate the digitizer.

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Exam Code: 220-1101
Exam Name: CompTIA A+ Certification Exam: Core 1
Last Update: Apr 4, 2025
Questions: 854
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