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

Question # 244

An administrator is replacing 15.000rpm hard drives in a server. Which of the following is the interface type the drives most likely use?

Options:

A.

IDE

B.

SAS

C.

eSATA

D.

SATA

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Question # 245

A technician configured a new SOHO router for a small business. The ISP gave the technician an IP address on the router's WAN port. Which of the following addresses did the technician most likely configure on the router?

Options:

A.

10.1.50.30

B.

19.45.7.28

C.

169.254.168.10

D.

172.22.40.6

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Question # 246

A laptop is experiencing slow performance writing data. Which of the following is the best component for a technician to upgrade to fix the issue?

Options:

A.

RAM

B.

HDD

C.

TPM

D.

CPU

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Question # 247

After a corporate office upgraded its Ethernet wiring, a number of users are unable to access the internet. A technician establishes a theory for troubleshooting the issue and tests it, but the theory is incorrect. Which of the following should the technician do next?

Options:

A.

Document the findings.

B.

Gather additional details.

C.

Escalate the problem.

D.

Identify user changes.

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Question # 248

A SOHO customer would like to purchase network hardware to enhance security. The hardware should perform stateful packet Inspection Which of the following would BEST address the customer's need?

Options:

A.

Switch

B.

Firewall

C.

Router

D.

Proxy

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Question # 249

A technician is configuring the BIOS of a new workstation. The machine will be used for data analytics, and the technician would like to maximize the performance of the CPU. Which of the following BIOS settings should the technician verify?

Options:

A.

Virtualization technology

B.

GPU settings

C.

BIOS update

D.

Hyperthreading

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Question # 250

A sales team user is attending a conference and wants a mobile device that allows the user to quickly collect contact information from as many potential leads as possible. Which of the following connection

methods should a technician configure for the user?

Options:

A.

USB

B.

NFC

C.

RFID

D.

Bluetooth

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Question # 251

A bank wants to leverage cloud computing but would like a cloud solution in which infrastructure is shared with businesses in the same industry. Which of the following cloud models would BEST address the bank's need?

Options:

A.

Private

B.

Hybrid

C.

Public

D.

Community

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Question # 252

A company in a large building uses a wireless network for its workstations. After a new company moves into the building on the floor below, the old company's wireless network begins experiencing connectivity Issues. Which of the following is the most likely cause?

Options:

A.

External interference

B.

Port flapping

C.

High latency

D.

Limited connectivity

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Question # 253

A technician is installing the RAM for a graphs workstation. Which of the following is special purpose memory used by graphic controllers?

Options:

A.

SRAM

B.

MicroDlMM

C.

VRAM

D.

Unbuffered DIMM

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Question # 254

A technician is unable to connect to a network device via SSH_ Which of the following cables should the technician use as an alternative connection method with a laptop?

Options:

A.

Serial

B.

HDMI

C.

Parallel

D.

Lightning

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Question # 255

Which of the following network devices is needed to direct packets to networks outside of the LAN?

Options:

A.

Hub

B.

Switch

C.

Router

D.

Bridge

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Question # 256

Which of the following ports allows for secure communications?

Options:

A.

20

B.

22

C.

23

D.

25

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Question # 257

A user needs to upgrade the power supply of an older workstation to properly power a new graphics card. Which of the following criteria should the technician check to ensure the power supply will support the upgraded workstation? (Select two).

Options:

A.

Efficiency rating

B.

Heat dissipation

C.

Wattage

D.

Form factor

E.

Fan type

F.

Modular cabling

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Question # 258

A customer recently installed a new graphics card, but the card's HDMI port is not getting a signal when connected to the monitor. When the monitor is connected to the original HDMI port, located next to the USB ports, everything works as expected. Which of the following should the technician do next?

Options:

A.

Change the input source selection on the monitor.

B.

Check to see whether the UEFI setting for PCle graphics is enabled.

C.

Install a higher wattage power supply.

D.

Test the new graphics card with an HDMI to DVI adapter.

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Question # 259

Which of the following cloud models allows an organization to retain data on site as well as in the cloud?

Options:

A.

Public

B.

Community

C.

Hybrid

D.

Private

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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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