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CompTIA Updated 220-1101 Exam Questions and Answers by dougie

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CompTIA 220-1101 Exam Overview :

Exam Name: CompTIA A+ Certification Exam: Core 1
Exam Code: 220-1101 Dumps
Vendor: CompTIA Certification: A+
Questions: 869 Q&A's Shared By: dougie
Question 48

A technician is tasked with installing additional RAM in a desktop computer. Which of the following types of RAM is MOST likely to be used?

Options:

A.

SODIMM

B.

DDR3

C.

ECC

D.

VRAM

Discussion
Question 49

A user visits the desk to report that a smartphone takes more than a day to fully charge. The user has already tested multiple wall outlets and swapped the charging cable, but the results are the same. Which of the following should the technician do FIRST?

Options:

A.

Verify the power rating of the charger.

B.

Ensure all unnecessary connectivity features are disabled.

C.

Check that all missing smartphone OS updates are applied.

D.

Complete a factory reset of the phone

Discussion
Question 50

Which of the following describes the operational difference between hubs and switches when transmitting data to a specific computer inside the network?

Options:

A.

Switches only send data to the specific computer, while hubs send data to all computers inside the network.

B.

Switches compress data while hubs send uncompressed data

C.

Switches receive data and route it to all computers inside the network while hubs receive data and do not route

D.

Switches scramble data, while hubs send data in the original form.

Discussion
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Antoni Apr 8, 2026
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Question 51

Which of the following would MOST likely be used to obtain electronic images of a large number of printed documents?

Options:

A.

NFC device

B.

ADF/flatbed scanner

C.

Camera/webcam

D.

QR scanner

Discussion
Page: 12 / 64
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