Comptia dumpspedia last Attempt 220-1101 Questions by Zak q52 vce pdf

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Exam Name:	CompTIA A+ Certification Exam: Core 1
Exam Code:	220-1101 Dumps
Vendor:	CompTIA	Certification:	A+
Questions:	692 Q&A's	Shared By:	zak

Question 116

A laptop has been returned for a screen repair. The owner insists the screen is broken, but occasionally a faded image is able to be seen in very bright settings on the desktop. Which of the following steps should the repair technician take FIRST?

Options:

Replace the graphics card.

Replace the screen, as the customer insists.

Recommend the usage of an external display instead.

Ensure the backlight is functioning as expected.

Discussion

Question 117

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

Options:

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

Switches compress data while hubs send uncompressed data

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

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

Discussion

Question 118

While implementing a non-carrier-grade wireless backhaul, a technician notices the current channel selection is externally polluted with various RF signals. Upon performing a spectral analysis, the technician discovers a channel containing almost no RF pollution. Unfortunately, the technician is unable to select that channel. Which of the following is the MOST likely reason for this issue?

Options:

The channel is reserved for licensed band use.

The channel selection is defective, contact the manufacturer.

The channel must be unblocked by the vendor.

The device requires a firmware update to unlock the channel.

Discussion

Question 119

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:

SODIMM

DDR3

ECC

VRAM

Discussion

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