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220-1101 Exam Dumps - CompTIA A+ Certification Exam: Core 1

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Question # 161

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

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

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Question # 162

A user tries to turn on a computer but gets the following error message: Bootable device not found. The computer had no issues yesterday Which of the following is the most likely reason for this error?

A.

The HDD is malfunctioning.

B.

The mouse and keyboard are not connected.

C.

A misconfigured boot device is in the BIOS.

D.

The network cable is unplugged

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Question # 163

Given the following output from a cable tester:

===================

= Open

=12345678=

=12 45 78=

===================

Which of the following tools should the technician use to resolve this issue? (Select two).

A.

Loopback plug

B.

Network tap

C.

Toner probe

D.

Crimper

E.

Punchdown tool

F.

Wi-Fi analyzer

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Question # 164

Which of the following ports allows for secure communications?

A.

20

B.

22

C.

23

D.

25

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Question # 165

A technician is attempting to log in to a local company portal. When the technician types the URL into the address bar, the browser is unable to resolve and display the web page. The technician tries at another workstation, and the result is the same. Other web pages are not having any issues. Which of the following should the technician check first?

A.

DHCP reservations

B.

Static IP addresses

C.

Default gateway

D.

DNS entries

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Question # 166

An administrator needs to configure RAID for a video-rendering workstation at minimal cost. The solution should have high read/write performance and maximum drive storage utilization. Redundancy is not a concern. Which of the following RAID configurations should the administrator use?

A.

0

B.

1

C.

5

D.

10

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Question # 167

Which of the following best describes metered utilization for cloud computing?

Cloud resources are billed to clients based on usage.

Cloud resources are shared with other companies conducting similar business.

Cloud resources are available at a fixed amount for a fixed price.

A.

Cloud resources are located in the on-site data center.

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Question # 168

An administrator wants to replace a fiber-optic cable. Which of the following should the administrator most likely use?

A.

LC

B.

Bayonet Neill Concelman

C.

RJ45

D.

DB9

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