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A+ 220-1101 Updated Exam

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Total 741 questions

CompTIA A+ Certification Exam: Core 1 Questions and Answers

Question 149

Which of the following network devices converts fiber network signals from light into electric signals that can be used by a Wi-Fi router?

Options:

A.

Hub

B.

PoE

C.

ONT

D.

NIC

Question 150

A user returns to work after a two-week vacation and cannot connect to an internal server. The remote drives were working the last time the user accessed them. Which of the following steps should the technician take next?

Options:

A.

Conduct external research on the server software vendor's website.

B.

Reference the server vendor's documentation for guidance.

C.

Confirm a theory and determine the next steps to resolve the issue.

D.

Determine if any infrastructure changes have been made.

Question 151

Which of the following is the best reason to set up a virtual sandbox?

Options:

A.

To run a test application that communicates with the test environment

B.

To analyze the effects of malware in a safe manner

C.

To host an application that multiple remote users can access

D.

To test an application in Windows and Linux concurrently

Question 152

A classroom projector, which is turned on, displays a flashing LED code but does not have any video output. Which of the following should a technician do to resolve the issue?

Options:

A.

Replace the bulb.

B.

Adjust the input resolution_

C.

Clean the air filter.

D.

Change the input source.

Page: 38 / 56
Total 741 questions