Get Certified Easily with Online 220-1101 Dumps

Using CompTIA A+ Certification Exam: Core 1 220-1101 questions can help you build confidence as you prepare for the exam. By practicing with these 220-1101 dumps questions, you will be better prepared and more confident when you take the actual exam. Besides, 220-1101 exam dumps questions cover a wide range of topics that are relevant to the certification exam. By using 220-1101 dumps questions, you will be able to ensure that you have a comprehensive understanding of the material covered on the exam. Practice free CompTIA 220-1101 exam dumps below.

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1. Which of the following utilizes TCP ports 20/21 and transfers data in cleartext?

SNMP

SSH

FTP

Telnet

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2. A technician is installing new power supplies for the application engineering team's workstations. The management team has not yet made a decision about installing dual graphics cards, but they want to proceed with the project anyway.

Which of the following power supplies would provide the BEST solution?

1000W 24-pin modular power supply

220VAC 9000J surge protector

500W redundant power supply

2000VA uninterruptible power supply

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3. A technician set up a new access point and has noticed significant latency on the selected channel.

Which of the following tools can assist with locating the BEST channel to use?

Wi-Fi analyzer

Netstat

Net use

Traceroute

Network tap

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4. Which of the following would MOST likely be used to obtain electronic images of a large number of printed documents?

NFC device

ADF/flatbed scanner

Camera/webcam

QR scanner

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5. Which of the following video cables can carry an audio signal?

HDMI

S-Video

VGA

DVI

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6. A technician is troubleshooting a smartphone that has a large dark area on the screen. The screen has no damage to Indicate that It is cracked.

Which of the following BEST describes why a blot Is on the screen?

Digitizer damage

Improper charging

Ambient light sensor damage

Liquid damage

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7. An organization is looking to upgrade the processing ability for its computers. Most users report that whenever multiple applications are being utilized, the system's response time slows down drastically. When only one application is open, the response time is acceptable.

Which of the following should be upgraded FIRST?

SSD

CPU

HDD

RAM

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8. A software developer used client-side virtualization on a server to configure a web application. Although the application is working locally on the software developer's PC, other users on the LAN are not able to access the application.

Which of the following would allow other users to access the application?

Bridge networking

Application virtualization

Virtual desktop

Site-to-site VPN

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9. A company needs to support a 10Gbps throughput.

Which of the following is the MINIMUM cable category that could be used?

Cat 5

Cat 5e

Cat 6

Cat 6a

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10. A user submits a help desk ticket regarding a smartphone that will no longer accept its charging cable. The assigned technician notices the phone does not have a protective case, and the user constantly transport the phone in a pocket. The technician attempts to use a secondary charger, but the cable falls out of the phone.

Which of the following is the MOST likely cause of the issue?

The phone requires a firmware update to address charging issues.

The charge port contains foreign objects, such as lint.

The phone’s battery has swelled, preventing the utilization of the charge port.

The phone has experienced water damage, thus the battery is not charring.

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11. CORRECT TEXT

A technician has set up a new conference room with a TV and a video soundbar. The technician wants to test the system with a conference call. During the test, the TV speaker produces sound, but the soundbar does not.

Which of the following is the MOST likely cause of the issue?

A The volume on the TV needs to be turned up.

B. The conference call needs to be unmuted for audio.

C. An incorrect HDMI cable is being used.

D. The TV's HDMI-ARC port is not being used.

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12. A technician is receiving reports that the entire office sporadically loses network connectivity throughout the day. The technician determines the root cause to be EMI.

Which of the cable mediums would be the MOST cost effective without sacrificing system performance?

Coaxial

Shielded Cat 6

Plenum Cat 5e

Multimode fiber

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13. A new employee has been issued a company laptop. The employee requests an accessory with a single power source that has wired network connectivity and supports a keyboard, mouse, speakers, and dual monitors.

Which of the following accessories should the systems administrator deploy to BEST meet the new user's needs?

PoE switch

USB-C hub with power delivery

Docking station with DisplayPort

KVM switch with audio

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14. An online retailer would like to add capacity to support increased sales. Additional servers have been installed.

Which of the following should be used to ensure each new server is being properly utilized?

Virtualization

Clustering

Load balancer

Round-robin DNS

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15. A user requested upgrades to a company-issued laptop to increase its performance while working with a large database stored on drive C.

Which of the following tasks should a systems administrator complete to BEST meet this goal? (Select TWO).

Configure RAID 1.

Install a hybrid drive.

Upgrade to 1GB NI

Increase the RA

Migrate to a SS

Upgrade the power supply.

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16. Which of the following wireless technologies has the MOST range and wireless throughput?

802.11ac

802.11ax

802. 11b/gin

802.11g

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17. An IT technician is inspecting the internal components of a desktop computer to assess a suspected power issue with the motherboard.

Which of the following connectors should the IT technician inspect further?

RJ45

Straight tip

DB9

Molex

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18. A startup company is outgrowing its current office space and is requiring employees to work remotely. The company must comply with government-enforced requirements to safeguard all aspects of data, so the IT department plans to maintain complete control over users' operating systems.

Which of the following should the IT department implement?

VDI

laaS

VPN

SaaS

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19. A technician just finished assembling a new PC for a client. Upon POST, the device presents an unspecified beep code and turns off automatically after five seconds. The technician double-checks the bill of materials for the new build and confirms all items have been installed.

Which of the following should the technician do NEXT?

Ensure thermal paste is being used on the CP

Check to make sure that any video cards have auxiliary power cabling connected.

Verify the header panel connector is properly connected.

Spot-check that the I/O shield for the motherboard is properly installed.

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20. A field technician has been dispatched to a site with an internet outage. Upon arriving, the technician discovers that the POTS lines are not working as well.

Which of the following technologies is the site MOST likely using?

Fiber

Cable

DSL

Satellite

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21. A technician is tasked with upgrading a laptop's RAM.

Which of the following steps should the technician lake FIRST?

Confirm that both the current and new memory are from the same brand.

Run a diagnostic test on the current memory.

Verify the memory requirements of the motherboard.

Connect an electrostatic discharge strap.

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22. Which of the following describes metered utilization of cloud resources?

Resources provisioned instantly

Payments made only for resources that are used

Resources pooled to increase computing power

Implementation of rapid elasticity

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23. 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?

Enable the GPS service to ensure accurate location detection.

Update the PRL when getting to a new location.

Configure less location checks using cellular location services,

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

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24. A user has decided to build a new computer with parts purchased from a popular online vendor The user has referenced online resources to assemble the unit. However, when the user presses the power button, the new computer does not load the operating system's installer. Instead, the onboard speaker beeps and immediately reports an issue on the screen.

Which of the following is the MOST likely issue with the new build?

The user did not plug in the processor's fan.

The user did not apply thermal paste to the CP

The user did not seat the GPU correctly.

The user did not install the power supply.

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25. A technician is commissioning a workstation that is required to have mirrored storage, utilizing two 4TB drives that support one failure.

Which of the following BEST meets these requirements?

RAID 0

RAID 1

RAID 5

RAID 10

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26. 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?

Run a burn-in application

Create a V

Install hardware-tuning software.

Set up virtual memory.

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27. Which of the following technologies can allow multiple networks to traverse a switch?

VLAN

VRRP

VPN

DHCP

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28. While implementing a non-carrier-grade wireless backhaul, a technician notices the current channel selection is extremely polluted with various RF signals. Upon performing a spectral analysis, the technician discovers a channel containing almost no RF pollution.

Unfortunately, the technician is unable to select that channel.

Which of the following is the MOST likely reason for this issue?

The channel is reserved for licensed band use.

The channel selection is defective; contact the manufacturer.

The channel must be unlocked by the vendor.

The device requires a firmware update to unlock the channel.

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29. A department sends in a ticket to report a printer is not working. The responding technician sees paper stuck to the fuser, which is much hotter than normal. The (user was just installed a few weeks ago. as indicated by the service history.

Which of the following should the technician do NEXT?

Disable the printer for repairs.

Install a printer roller kit.

Remove the paper and let the fuser cool down.

Replace the paper with thicker paper stock.

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30. Which of the following cables replaced the Apple 30-pin connector and is also reversible?

USB-C

Lightning

miniUSB

DisplayPort

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