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Free CompTIA 220-1101 Practice Exam with Questions & Answers | Set: 13

Questions 241

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:
A.

The channel is reserved for licensed band use.

B.

The channel selection is defective, contact the manufacturer.

C.

The channel must be unblocked by the vendor.

D.

The device requires a firmware update to unlock the channel.

CompTIA 220-1101 Premium Access
Questions 242

An organization is looking to upgrade the processing ability for its computers. Most users report that whenever multiple applications are being utilized, the system's response time slows down drastically. When only one application is open, the response time is acceptable. Which of the following should be upgraded FIRST?

Options:
A.

SSD

B.

CPU

C.

HDD

D.

RAM

Questions 243

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

Questions 244

A user in a medical office contacts a technician regarding a printer that is used to print A4-sized labels. After the labels are printed, they mistakenly contain white space in the middle of the page. Which of the following would MOST likely be the cause?

Options:
A.

Contaminated fuser

B.

Worn rollers

C.

A misfeed

D.

Page orientation

Questions 245

A technician identified an issue on a workstation, obtained details from the user, and made a backup of the system. Which of the following should the technician do NEXT?

Options:
A.

Determine the next steps to resolve the issue and document it.

B.

Design a plan of action to resolve the issue and implement the solution.

C.

Document the findings, actions, and outcomes.

D.

Establish a theory of probable cause, researching internally or externally as needed.

Questions 246

A technician is upgrading a legacy wireless router for a home user. After installing the new router and configuring the SSID to be the same, none of the devices will connect to the network. Which of the following should the technician check NEXT?

Options:
A.

OHCP pool configuration

B.

MAC filtering list

C.

Wireless protocol settings

D.

ONS servers

Questions 247

A company has a dot matrix printer that uses carbon paper. The company reports that the first page is printing too light, although the following pages are still legible. Which of the following MOST likely needs to be fixed?

Options:
A.

The print drum is worn and loose causing the printing to be light in places

B.

The ribbon is low on ink or missing and must be replaced to get proper output

C.

The heating element has failed, and a new one needs to be installed for proper transfer

D.

The wrong type of filement is loaded, preventing it from sticking correctly

E.

The fuser assembly is not calibrated properly, causing it to impact the paper too hard

Questions 248

A computer that contains critical data has not been backed up and will not boot past a S. M. A. R. T, error that indicates imminent hard disk failure. Which of the following actions should the technician take FIRST?

Options:
A.

Run diagnostics on the faulty hard drive using a boot disk

B.

immediately replace the hard drive generating the SMART error

C.

Turn off S. M. A. R. T, monitoring in the computer's BIOS settings

D.

Attempt to boot the operating system in safe mode

Questions 249

Which of the following would an administrator use to migrate virtual machines from on premises to the cloud?

Options:
A.

laaS

B.

SaaS

C.

DBaaS

D.

DRaaS

Questions 250

Laura, a customer, has instructed you to configure her home office wireless access point.

She plans to use the wireless network for finances and has requested that the network be setup with the highest encryption possible.

Additionally, Laura knows that her neighbors have wireless networks and wants to ensure that her network is not being interfered with by the other networks.

She requests that the default settings be changed to the following.

Wireless Name: HomeWiFi

Shared Key: CompTIA

Router Password: Secure$1

Finally, Laura wants to ensure that only her laptop and Smartphone can connect to the network.

Laptop: IP Address 192.168.1.100

Hardware Address: 00:0A:BF:03:C4:54

Smartphone: IP Address 192.168.1.101

Hardware Address: 09:2C:D0:22:3F:11

INSTRUCTIONS

Configure Laura’s wireless network using the network adapter window.

If at any time you would like to bring back the initial state of the situation, please click the Reset All button.

220-1101 Question 250

220-1101 Question 250

220-1101 Question 250

220-1101 Question 250

Options:
Questions 251

A user reports that printed receipts have black smudges over the entire image. The text is still present but is very dark and sometimes illegible. Which of the following are the MOST likely cause and solution for the printer issue?

Options:
A.

The ribbon is jammed and is rubbing on the paper. Clear the bad ribbon and feed it through properly.

B.

The printhead is too hot. Adjust the temperature down and retry printing.

C.

The printer is loaded with the wrong type of paper. Replace the receipt paper with carbon paper.

D.

The blue ink cartridge was loaded with black ink. Put in the correct ink and clean the printhead.

Questions 252

A user on a SOHO network is unable to watch online videos, even at 240 pixels. The technician runs ipconfig from the user's computer and records the following:

220-1101 Question 252

The technician then connects a test laptop to the router via the user's Cat 5 cable and records the following information:

220-1101 Question 252

Which of the following is MOST likely causing the user's issue?

Options:
A.

Incorrect IP address

B.

Faulty NIC

C.

Misconfigured default gateway

D.

Bad network cable

Questions 253

Which of the following ports allows for secure communications?

Options:
A.

20

B.

22

C.

23

D.

25

Questions 254

A user needs to upgrade the power supply of an older workstation to properly power a new graphics card. Which of the following criteria should the technician check to ensure the power supply will support the upgraded workstation? (Select two).

Options:
A.

Efficiency rating

B.

Heat dissipation

C.

Wattage

D.

Form factor

E.

Fan type

F.

Modular cabling

Questions 255

A customer recently installed a new graphics card, but the card's HDMI port is not getting a signal when connected to the monitor. When the monitor is connected to the original HDMI port, located next to the USB ports, everything works as expected. Which of the following should the technician do next?

Options:
A.

Change the input source selection on the monitor.

B.

Check to see whether the UEFI setting for PCle graphics is enabled.

C.

Install a higher wattage power supply.

D.

Test the new graphics card with an HDMI to DVI adapter.

Questions 256

Which of the following cloud models allows an organization to retain data on site as well as in the cloud?

Options:
A.

Public

B.

Community

C.

Hybrid

D.

Private