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A+ 220-1001 Updated Exam

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Question 20

A user is setting up a public-facing web server. Which of the following should the user configure to keep the

rest of the network isolated from the server?

Options:

A.

ARP

B.

QoS

C.

UPnP

D.

DMZ

Question 21

A user wants to build a new home computer that will be used exclusively for the latest offline games. The user consults with a technician on the best hardware to purchase. The user has already picked out the CPU, GPU. RAM, and motherboard, but is unsure what else is important to achieve top performance. Which of the following should the technician suggest? (Select TWO).

Options:

A.

IDE connectors

B.

PCIe slots

C.

TPM unit

D.

Liquid cooling

E.

Gigabit NIC

F.

Thermal paste

G.

Visualization

Question 22

A computer has a static address configured and is able to connect to resources on the same VlAN but is unable to access resources on other VLANs Which of the following should be configured to allow this communication?

Options:

A.

Hub

B.

Bridge

C.

Router

D.

Access point

E.

Repeater

Question 23

A computer freezes shortly after loading the operating system. A technician inspects the computer and obtains the following diagnostic information:

Which of the following should the technician investigate further?

Options:

A.

The memory clock speed settings

B.

The integrity of the hard drive

C.

The CPU temperatures

D.

The power supply voltage

E.

The GPU temperatures

Page: 5 / 28
Exam Code: 220-1001
Exam Name: CompTIA A+ Certification Exam: Core 1
Last Update: Apr 14, 2023
Questions: 758
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