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CompTIA 220-1101 Based on Real Exam Environment

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Total 854 questions

CompTIA A+ Certification Exam: Core 1 Questions and Answers

Question 97

A user submitted a help desk ticket to report that the Wi-Fi connection drops every time the microwave is used. A technician suspects the issue is related to interference. Which of the following should the technician do to provide the BEST long-term solution for the issue?

Options:

A.

Change the Wi-Fi operation channel.

B.

Configure the Wi-Fi AP to 5GHz.

C.

Increase the power output of the AP.

D.

Change the SSID to hidden.

Question 98

A technician plans to upgrade a laptop's RAM from 4GB to 16GB. Which of the following should the technician do?

Options:

A.

Purchase the same architecture of RAM.

B.

Configure the laptop's BIOS settings for the RAM upgrade.

C.

Purchase RAM with the same CAS latency.

D.

Purchase the same brand of RAM.

Question 99

A technician is upgrading the memory on a server that processes payment information online. Which of the following types of memory would the technician most likely install?

Options:

A.

DDR4

B.

VRAM

C.

SODIMM

D.

ECC

Question 100

A developer is requesting permission to utilize client-side virtualization. The developer would like to write code in a setting isolated from other infrastructure to avoid negative impacts of experimental code. Which of the following provides the best solution for the developer?

Options:

A.

Cross-platform functionality

B.

Software compatibility

C.

Test case development

D.

Sandbox environment

Page: 25 / 64
Total 854 questions